CVE-2023-42917
published 2023-11-30CVE-2023-42917: A memory corruption vulnerability was addressed with improved locking. This issue is fixed in iOS 17.1.2 and iPadOS 17.1.2, macOS Sonoma 14.1.2, Safari 17.1.2…
PriorityP187high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
KEVITW
CISA Known Exploited Vulnerabilitydue 2023-12-25
Exploited in the wild
EPSS
9.37%
94.8th percentile
A memory corruption vulnerability was addressed with improved locking. This issue is fixed in iOS 17.1.2 and iPadOS 17.1.2, macOS Sonoma 14.1.2, Safari 17.1.2. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited against versions of iOS before iOS 16.7.1.
Affected
25 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | ios_15.8.1_and_ipados | — | — |
| apple | ios_16.7.3_and_ipados | — | — |
| apple | ios_17.1.2_and_ipados | — | — |
| apple | ios_and_ipados | >= unspecified < 17.1 | 17.1 |
| apple | ipados | < 15.8.1 | 15.8.1 |
| apple | ipados | >= 16.0 < 16.7.3 | 16.7.3 |
| apple | ipados | >= 17.0 < 17.1.2 | 17.1.2 |
| apple | iphone_os | < 15.8.1 | 15.8.1 |
| apple | iphone_os | >= 16.0 < 16.7.3 | 16.7.3 |
| apple | iphone_os | >= 17.0 < 17.1.2 | 17.1.2 |
| apple | macos | >= 14.0 < 14.1.2 | 14.1.2 |
| apple | macos | >= unspecified < 14.1 | 14.1 |
| apple | macos_sonoma | — | — |
| apple | safari | < 17.1.2 | 17.1.2 |
| apple | safari | — | — |
| apple | safari | >= unspecified < 17.1 | 17.1 |
| apple | tvos | — | — |
| apple | watchos | — | — |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | webkit2gtk | < webkit2gtk 2.42.3-1~deb12u1 (bookworm) | webkit2gtk 2.42.3-1~deb12u1 (bookworm) |
| debian | wpewebkit | < webkit2gtk 2.42.3-1~deb12u1 (bookworm) | webkit2gtk 2.42.3-1~deb12u1 (bookworm) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| webkitgtk | webkitgtk | < 2.42.3 | 2.42.3 |
Detection & IOCsextracted from sources · hover to see the quote
- →CVE-2023-42917 is a WebKit memory corruption vulnerability exploited in the wild against iOS versions before iOS 16.7.1; monitor for suspicious web content processing activity on unpatched Apple devices (iOS, iPadOS, macOS, Safari) ↗
- →CVE-2023-42917 enables arbitrary code execution via malicious web content; treat any unexplained code execution originating from WebKit/Safari browser processes on Apple devices as a potential indicator of exploitation ↗
- →Exploitation of CVE-2023-42917 was observed on iOS versions predating 16.7.1 (released Oct. 10, 2023); use this version boundary as a detection/triage threshold when investigating potentially compromised Apple devices ↗
- →CVE-2023-42917 (alongside CVE-2023-42916) was backported and patched for older iPhone/iPad models in January 2024; devices not yet updated to iOS 16.7.6 / iPadOS 16.7.6 or later remain at risk and should be prioritized in vulnerability scanning ↗
- →iOS zero-days such as CVE-2023-42917 are commonly leveraged in state-sponsored spyware campaigns targeting high-risk individuals (journalists, dissidents, opposition politicians); correlate exploitation attempts with known spyware infrastructure and targeted-attack TTPs ↗
- ·Apple has not publicly disclosed technical details, exploit samples, or attribution for CVE-2023-42917 exploitation; no hashes, IPs, domains, or specific exploit payloads are available in the provided sources ↗
- ·The vulnerability is a memory corruption flaw in WebKit addressed with improved locking; exploitation requires the victim to process malicious web content, meaning the attack surface is the browser/WebKit rendering engine ↗
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
osv8.8HIGH
vulncheck8.8HIGH
cisa8.8HIGH
vendor_debian8.8HIGH
vendor_oracle8.8HIGH
vendor_redhat8.8HIGH
CVEs like this are exactly what “Exploited This Week” covers.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
Oracle
Oracle Oracle Fusion Middleware Risk Matrix: Client Installer (WebKitGTK) — CVE-2023-42917
vendor_oracle·2025-07-15·CVSS 8.8
CVE-2023-42917 [HIGH] Oracle Oracle Fusion Middleware Risk Matrix: Client Installer (WebKitGTK) — CVE-2023-42917
Oracle Oracle Fusion Middleware Risk Matrix: Client Installer (WebKitGTK) vulnerability
CVE: CVE-2023-42917
CVSS: 8.8
Protocol: Multiple
Remote exploit: Yes
Affected versions: Network
Advisory: cpujul2025 (JUL 2025)
Apple
CVE-2023-42917: iOS 15.8.1 and iPadOS 15.8.1
vendor_apple·2024-01-22·CVSS 8.8
CVE-2023-42917 [HIGH] CVE-2023-42917: iOS 15.8.1 and iPadOS 15.8.1
Apple Security Update: About the security content of iOS 15.8.1 and iPadOS 15.8.1
Product: iOS 15.8.1 and iPadOS
Version: 15.8.1
CVE: CVE-2023-42917
Component: WebKit
Impact: Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited against versions of iOS before iOS 16.7.1.
Description: A memory corruption vulnerability was addressed with improved locking.
Ubuntu
WebKitGTK vulnerabilities
vendor_ubuntu·2023-12-11
CVE-2023-42917 WebKitGTK vulnerabilities
Title: WebKitGTK vulnerabilities
Summary: Several security issues were fixed in WebKitGTK.
Several security issues were discovered in the WebKitGTK Web and JavaScript
engines. If a user were tricked into viewing a malicious website, a remote
attacker could exploit a variety of issues related to web browser security,
including cross-site scripting attacks, denial of service attacks, and
arbitrary code execution.
Instructions: This update uses a new upstream release, which includes additional bug
fixes. After a standard system update you need to restart any applications
that use WebKitGTK, such as Epiphany, to make all the necessary changes.
Apple
CVE-2023-42917: iOS 16.7.3 and iPadOS 16.7.3
vendor_apple·2023-12-11·CVSS 8.8
CVE-2023-42917 [HIGH] CVE-2023-42917: iOS 16.7.3 and iPadOS 16.7.3
Apple Security Update: About the security content of iOS 16.7.3 and iPadOS 16.7.3
Product: iOS 16.7.3 and iPadOS
Version: 16.7.3
CVE: CVE-2023-42917
Component: WebKit
Impact: Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited against versions of iOS before iOS 16.7.1.
Description: A memory corruption vulnerability was addressed with improved locking.
Apple
CVE-2023-42917: tvOS 17.2
vendor_apple·2023-12-11·CVSS 8.8
CVE-2023-42917 [HIGH] CVE-2023-42917: tvOS 17.2
Apple Security Update: About the security content of tvOS 17.2
Product: tvOS
Version: 17.2
CVE: CVE-2023-42917
Component: WebKit
Impact: Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited against versions of iOS before iOS 16.7.1.
Description: A memory corruption vulnerability was addressed with improved locking.
Apple
CVE-2023-42917: watchOS 10.2
vendor_apple·2023-12-11·CVSS 8.8
CVE-2023-42917 [HIGH] CVE-2023-42917: watchOS 10.2
Apple Security Update: About the security content of watchOS 10.2
Product: watchOS
Version: 10.2
CVE: CVE-2023-42917
Component: WebKit
Impact: Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited against versions of iOS before iOS 16.7.1.
Description: A memory corruption vulnerability was addressed with improved locking.
Red Hat
webkitgtk: Arbitrary Remote Code Execution
vendor_redhat·2023-12-05·CVSS 8.8
CVE-2023-42917 [HIGH] CWE-787 webkitgtk: Arbitrary Remote Code Execution
webkitgtk: Arbitrary Remote Code Execution
A memory corruption vulnerability was addressed with improved locking. This issue is fixed in iOS 17.1.2 and iPadOS 17.1.2, macOS Sonoma 14.1.2, Safari 17.1.2. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited against versions of iOS before iOS 16.7.1.
A flaw was found in WebKitGTK. Processing malicious web content may lead to remote code execution. This vulnerability is known to be actively exploited in the wild and was included in the CISA's KEV catalog.
Statement: All versions of Red Hat Enterprise Linux are affected to this vulnerability. To exploit this flaw, an attacker needs to trick a user into processing or loading malicious web content. For this reason, this
CISA
Apple Multiple Products WebKit Memory Corruption Vulnerability
cisa·2023-12-04·CVSS 8.8
CVE-2023-42917 [HIGH] CWE-787 Apple Multiple Products WebKit Memory Corruption Vulnerability
Vulnerability: Apple Multiple Products WebKit Memory Corruption Vulnerability
Affected: Apple Multiple Products
Apple iOS, iPadOS, macOS, and Safari WebKit contain a memory corruption vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.
Required Action: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
Notes: https://support.apple.com/en-us/HT214031, https://support.apple.com/en-us/HT214032, https://support.apple.com/en-us/HT214033 ; https://nvd.nist.gov/vuln/detail/CVE-2023-42917
Remediation D
Apple
CVE-2023-42917: macOS Sonoma 14.1.2
vendor_apple·2023-11-30·CVSS 8.8
CVE-2023-42917 [HIGH] CVE-2023-42917: macOS Sonoma 14.1.2
Apple Security Update: About the security content of macOS Sonoma 14.1.2
Product: macOS Sonoma
Version: 14.1.2
CVE: CVE-2023-42917
Component: WebKit
Impact: Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited against versions of iOS before iOS 16.7.1.
Description: A memory corruption vulnerability was addressed with improved locking.
Apple
CVE-2023-42917: iOS 17.1.2 and iPadOS 17.1.2
vendor_apple·2023-11-30·CVSS 8.8
CVE-2023-42917 [HIGH] CVE-2023-42917: iOS 17.1.2 and iPadOS 17.1.2
Apple Security Update: About the security content of iOS 17.1.2 and iPadOS 17.1.2
Product: iOS 17.1.2 and iPadOS
Version: 17.1.2
CVE: CVE-2023-42917
Component: WebKit
Impact: Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited against versions of iOS before iOS 16.7.1.
Description: A memory corruption vulnerability was addressed with improved locking.
Apple
CVE-2023-42917: Safari 17.1.2
vendor_apple·2023-11-30·CVSS 8.8
CVE-2023-42917 [HIGH] CVE-2023-42917: Safari 17.1.2
Apple Security Update: About the security content of Safari 17.1.2
Product: Safari
Version: 17.1.2
CVE: CVE-2023-42917
Component: WebKit
Impact: Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited against versions of iOS before iOS 16.7.1.
Description: A memory corruption vulnerability was addressed with improved locking.
Debian
CVE-2023-42917: webkit2gtk - A memory corruption vulnerability was addressed with improved locking. This issu...
vendor_debian·2023·CVSS 8.8
CVE-2023-42917 [HIGH] CVE-2023-42917: webkit2gtk - A memory corruption vulnerability was addressed with improved locking. This issu...
A memory corruption vulnerability was addressed with improved locking. This issue is fixed in iOS 17.1.2 and iPadOS 17.1.2, macOS Sonoma 14.1.2, Safari 17.1.2. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited against versions of iOS before iOS 16.7.1.
Scope: local
bookworm: resolved (fixed in 2.42.3-1~deb12u1)
bullseye: resolved (fixed in 2.42.3-1~deb11u1)
forky: resolved (fixed in 2.42.3-1)
sid: resolved (fixed in 2.42.3-1)
trixie: resolved (fixed in 2.42.3-1)
GHSA
GHSA-phhr-cqm7-gjv6: A memory corruption vulnerability was addressed with improved locking
ghsa_unreviewed·2023-12-01
CVE-2023-42917 [HIGH] CWE-787 GHSA-phhr-cqm7-gjv6: A memory corruption vulnerability was addressed with improved locking
A memory corruption vulnerability was addressed with improved locking. This issue is fixed in iOS 17.1.2 and iPadOS 17.1.2, macOS Sonoma 14.1.2, Safari 17.1.2. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited against versions of iOS before iOS 16.7.1.
OSV
CVE-2023-42917: A memory corruption vulnerability was addressed with improved locking
osv·2023-11-30·CVSS 8.8
CVE-2023-42917 [HIGH] CVE-2023-42917: A memory corruption vulnerability was addressed with improved locking
A memory corruption vulnerability was addressed with improved locking. This issue is fixed in iOS 17.1.2 and iPadOS 17.1.2, macOS Sonoma 14.1.2, Safari 17.1.2. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited against versions of iOS before iOS 16.7.1.
VulnCheck
Apple Multiple Products WebKit Memory Corruption Vulnerability
vulncheck·2023·CVSS 8.8
CVE-2023-42917 [HIGH] CWE-787 Apple Multiple Products WebKit Memory Corruption Vulnerability
Apple Multiple Products WebKit Memory Corruption Vulnerability
Apple iOS, iPadOS, macOS, and Safari WebKit contain a memory corruption vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.
Affected: Apple Multiple Products
Required Action: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
Exploitation References: https://docs.google.com/spreadsheets/d/1lkNJ0uQwbeC1ZTRrxdtuPLCIl7mlUreoKfSIgajnSyY/edit; https://support.apple.com/en-us/HT214031; https://www.cisa.gov/sites/default/files/feeds/known_
No detection rules found.
No public exploits indexed.
Bleepingcomputer
Apple fixes WebKit zero-day exploited in ‘extremely sophisticated’ attacks
blogs_bleepingcomputer·2025-03-11·CVSS 7.8
CVE-2025-24201 [HIGH] Apple fixes WebKit zero-day exploited in ‘extremely sophisticated’ attacks
## Apple fixes WebKit zero-day exploited in ‘extremely sophisticated’ attacks
## Sergiu Gatlan
Apple said attackers can exploit the CVE-2025-24201 vulnerability using maliciously crafted web content to break out of the Web Content sandbox.
The company has fixed this out-of-bounds write issue with improved checks to prevent unauthorized actions in iOS 18.3.2, iPadOS 18.3.2 , macOS Sequoia 15.3.2 , visionOS 2.3.2 , and Safari 18.3.1 .
The list of devices impacted by this zero-day is quite extensive, as the bug affects older and newer models, including:
iPhone XS and later,
iPad Pro 13-inch, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 7th generation and later, and iPad mini 5th generation and later
Macs
Bleepingcomputer
Apple fixes zero-day exploited in 'extremely sophisticated' attacks
blogs_bleepingcomputer·2025-02-10·CVSS 7.8
[HIGH] Apple fixes zero-day exploited in 'extremely sophisticated' attacks
## Apple fixes zero-day exploited in 'extremely sophisticated' attacks
## Sergiu Gatlan
USB Restricted Mode is a security feature ( introduced almost seven years ago in iOS 11.4.1) that blocks USB accessories from creating a data connection if the device has been locked for over an hour. This feature is designed to block forensic software like Graykey and Cellebrite (commonly used by law enforcement) from extracting data from locked iOS devices.
In November, Apple introduced another security feature (dubbed "inactivity reboot") that automatically restarts iPhones after long idle times to re-encrypt data and make it harder to extract by forensic software.
The zero-day vulnerability (tracked as CVE-2025-24200 and reported by Citizen Lab's Bill Marczak) patched today by Apple is an author
Bleepingcomputer
Apple fixes this year’s first actively exploited zero-day bug
blogs_bleepingcomputer·2025-01-27·CVSS 6.5
CVE-2024-23222 [MEDIUM] Apple fixes this year’s first actively exploited zero-day bug
## Apple fixes this year’s first actively exploited zero-day bug
## Sergiu Gatlan
According to the company's official documentation , Core Media "defines the media pipeline used by AVFoundation and other high-level media frameworks found on Apple platforms."
Apple has fixed CVE-2024-23222 with improved memory management in iOS 18.3, iPadOS 18.3, macOS Sequoia 15.3, watchOS 11.3, visionOS 2.3, and tvOS 18.3.
The list of devices impacted by this zero-day is quite extensive, as the bug affects older and newer models, including:
iPhone XS and later,
iPad Pro 13-inch, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 7th generation and later, and iPad mini 5th generation and later
macOS Sequoia
Apple Watch Ser
Bleepingcomputer
Apple fixes two zero-days used in attacks on Intel-based Macs
blogs_bleepingcomputer·2024-11-19·CVSS 8.8
CVE-2024-44308 [HIGH] Apple fixes two zero-days used in attacks on Intel-based Macs
## Apple fixes two zero-days used in attacks on Intel-based Macs
## Lawrence Abrams
The JavaScriptCore CVE-2024-44308 flaw allows attackers to achieve remote code execution through maliciously crafted web content. The other flaw, CVE-2024-44309, allows cross-site scripting (CSS) attacks.
The company says it addressed the security flaws in macOS Sequoia 15.1.1 .
As the same components are found in other Apple operating systems, it was also fixed in iOS 17.7.2 and iPadOS 17.7.2 , iOS 18.1.1 and iPadOS 18.1.1 , and visionOS 2.1.1 .
While Apple says both flaws were discovered by Clément Lecigne and Benoît Sevens of Google's Threat Analysis Group, the company has not provided further details on how they were exploited.
BleepingComputer contacted Google to learn how the flaws were exploite
Bleepingcomputer
Apple backports fix for zero-day exploited in attacks to older iPhones
blogs_bleepingcomputer·2024-05-13·CVSS 6.5
CVE-2024-23296 [MEDIUM] Apple backports fix for zero-day exploited in attacks to older iPhones
## Apple backports fix for zero-day exploited in attacks to older iPhones
## Sergiu Gatlan
On March 5th, the company addressed the zero-day vulnerability (tracked as CVE-2024-23296) for newer iPhone, iPad, and Mac models.
Today, Apple backported the March security updates to address this security flaw on iOS 16.7.8, iPadOS 16.7.8 , and macOS Ventura 13.6.7 with improved input validation.
The list of devices patched today includes iPhone 8, iPhone 8 Plus, iPhone X, iPad 5th generation, iPad Pro 9.7-inch, and iPad Pro 12.9-inch 1st generation.
## Three zero-days exploited in attacks patched in 2024
Apple has yet to disclose who disclosed the zero-day or whether it was discovered internally, and it has provided no information on the nature of the attacks exploiting it in the wild.
Even
Bleepingcomputer
CISA warns of patched iPhone kernel bug now exploited in attacks
blogs_bleepingcomputer·2024-01-31·CVSS 7.0
[HIGH] CISA warns of patched iPhone kernel bug now exploited in attacks
## CISA warns of patched iPhone kernel bug now exploited in attacks
## Sergiu Gatlan
"An attacker with arbitrary read and write capability may be able to bypass Pointer Authentication," the company revealed this month.
"Apple is aware of a report that this issue may have been exploited against versions of iOS released before iOS 15.7.1."
This improper authentication security vulnerability enables attackers to bypass Pointer Authentication, a security feature designed to block attacks trying to exploit memory corruption bugs.
Apple addressed the flaw with improved checks on devices running iOS 16.2 or later, iPadOS 16.2 or later, macOS Ventura or newer, tvOS 16.2 or higher, and watchOS 9.2 or later.
The list of devices impacted by this actively exploited flaw is quite extensive and it
Talos
Why is the cost of cyber insurance rising?
blogs_talos·2024-01-25
Why is the cost of cyber insurance rising?
## Why is the cost of cyber insurance rising?
I just bought an electric car last week, so I’ve been shopping for new car insurance policies that could offer me a discount for ditching gas.
We’re all familiar with the boring process of entering the same information 10 times over into 10 different companies’ websites trying to see who comes out the cheapest and offers the best bundles, discounts or deals.
Unfortunately, with cybersecurity insurance, there are no bundles or “Personal Price Plans” to enroll in, and costs are rising.
This is nothing to say about whether an organization should get cyber insurance . That is 100 percent their decision to make, and every case is going to be different. But for companies who are interested in getting these types of policies to be best prepared to
Talos
Why is the cost of cyber insurance rising?
blogs_talos·2024-01-25
Why is the cost of cyber insurance rising?
I just bought an electric car last week, so I’ve been shopping for new car insurance policies that could offer me a discount for ditching gas.
We’re all familiar with the boring process of entering the same information 10 times over into 10 different companies’ websites trying to see who comes out the cheapest and offers the best bundles, discounts or deals.
Unfortunately, with cybersecurity insurance, there are no bundles or “Personal Price Plans” to enroll in, and costs are rising.
This is nothing to say about whether an organization should get cyber insurance. That is 100 percent their decision to make, and every case is going to be different. But for companies who are interested in getting these types of policies to be best prepared to recover from and deal with a potential security
Bleepingcomputer
Apple fixes first zero-day bug exploited in attacks this year
blogs_bleepingcomputer·2024-01-22·CVSS 8.8
[HIGH] Apple fixes first zero-day bug exploited in attacks this year
## Apple fixes first zero-day bug exploited in attacks this year
## Sergiu Gatlan
"Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited," Apple said today.
The company has yet to attribute the discovery of this security vulnerability to a security researcher. Although the company disclosed that it's aware of in-the-wild exploitation, it has yet to publish further details regarding these attacks.
Apple addressed CVE-2024-23222 with improved checks in iOS 16.7.5 and later, iPadOS 16.7.5 and later, and macOS Monterey 12.7.3 and higher, as well as on tvOS 17.3 and later.
The complete list of devices impacted by this WebKit zero-day is quite extensive, as the bug affects older and newer models, i
Bleepingcomputer
Apple emergency updates fix recent zero-days on older iPhones
blogs_bleepingcomputer·2023-12-11·CVSS 6.5
[MEDIUM] Apple emergency updates fix recent zero-days on older iPhones
## Apple emergency updates fix recent zero-days on older iPhones
## Sergiu Gatlan
They can let attackers obtain access to sensitive data through and execute arbitrary code using maliciously crafted webpages designed to exploit out-of-bounds and memory corruption bugs on unpatched devices.
Today, Apple addressed the zero-days in iOS 16.7.3, iPadOS 16.7.3 , tvOS 17.2 , and watchOS 10.2 with improved input validation and locking.
The company says the bugs are now also patched on the following list of devices:
iPhone 8 and later, iPad Pro (all models), iPad Air 3rd generation and later, iPad 5th generation and later, and iPad mini 5th generation and later
Apple TV HD and Apple TV 4K (all models)
Apple Watch Series 4 and later
Clément Lecigne, a security researcher from Google's Threat
Talos
Cybersecurity considerations to have when shopping for holiday gifts
blogs_talos·2023-12-07
Cybersecurity considerations to have when shopping for holiday gifts
## Cybersecurity considerations to have when shopping for holiday gifts
As I wrote about last week, there are holiday shopping-related scams already popping up all over the place.
But another aspect of security that many shoppers don’t consider this time of year is the security of the products they’re buying, even through a legitimate online marketplace.
This is a glaring issue with home security cameras and Wi-Fi-connected doorbells, but I can’t imagine these are particularly popular holiday gifts. With virtually everything being connected to the internet somehow these days, everything is a potential security risk if you’re buying a new piece of technology.
Take smartwatches, for example. Apple Watches and Samsung Galaxy watches are always popular on everyone’s wishlists this time of
Talos
Cybersecurity considerations to have when shopping for holiday gifts
blogs_talos·2023-12-07
Cybersecurity considerations to have when shopping for holiday gifts
As I wrote about last week, there are holiday shopping-related scams already popping up all over the place.
But another aspect of security that many shoppers don’t consider this time of year is the security of the products they’re buying, even through a legitimate online marketplace.
This is a glaring issue with home security cameras and Wi-Fi-connected doorbells, but I can’t imagine these are particularly popular holiday gifts. With virtually everything being connected to the internet somehow these days, everything is a potential security risk if you’re buying a new piece of technology.
Take smartwatches, for example. Apple Watches and Samsung Galaxy watches are always popular on everyone’s wishlists this time of year because they’re high-priced items you normally wouldn’t buy for your
Bleepingcomputer
Apple fixes two new iOS zero-days in emergency updates
blogs_bleepingcomputer·2023-11-30·CVSS 8.6
[HIGH] Apple fixes two new iOS zero-days in emergency updates
## Apple fixes two new iOS zero-days in emergency updates
## Sergiu Gatlan
The company says it addressed the security flaws for devices running iOS 17.1.2, iPadOS 17.1.2 , macOS Sonoma 14.1.2 , and Safari 17.1.2 with improved input validation and locking.
The list of impacted Apple devices is quite extensive, and it includes:
iPhone XS and later
iPad Pro 12.9-inch 2nd generation and later, iPad Pro 10.5-inch, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 6th generation and later, and iPad mini 5th generation and later
Macs running macOS Monterey, Ventura, Sonoma
Security researcher Clément Lecigne of Google's Threat Analysis Group (TAG) found and reported both zero-days.
While Apple has not released information regarding ongoing exploitation in
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http://seclists.org/fulldisclosure/2023/Dec/12http://seclists.org/fulldisclosure/2023/Dec/13http://seclists.org/fulldisclosure/2023/Dec/3http://seclists.org/fulldisclosure/2023/Dec/4http://seclists.org/fulldisclosure/2023/Dec/5http://seclists.org/fulldisclosure/2023/Dec/8http://seclists.org/fulldisclosure/2024/Jan/35http://www.openwall.com/lists/oss-security/2023/12/05/1https://lists.fedoraproject.org/archives/list/[email protected]/message/AD2KIHHCUBQC2YYH3FJWAHI5BG3QETOH/https://lists.fedoraproject.org/archives/list/[email protected]/message/P5LQS6VEI7VIZNC7QGQ62EOV45R5RJIR/https://security.gentoo.org/glsa/202401-04https://support.apple.com/en-us/HT214031https://support.apple.com/en-us/HT214032https://support.apple.com/en-us/HT214033https://support.apple.com/kb/HT214033https://support.apple.com/kb/HT214034https://support.apple.com/kb/HT214062https://www.debian.org/security/2023/dsa-5575http://seclists.org/fulldisclosure/2023/Dec/12http://seclists.org/fulldisclosure/2023/Dec/13http://seclists.org/fulldisclosure/2023/Dec/3http://seclists.org/fulldisclosure/2023/Dec/4http://seclists.org/fulldisclosure/2023/Dec/5http://seclists.org/fulldisclosure/2023/Dec/8http://seclists.org/fulldisclosure/2024/Jan/35http://www.openwall.com/lists/oss-security/2023/12/05/1https://lists.fedoraproject.org/archives/list/[email protected]/message/AD2KIHHCUBQC2YYH3FJWAHI5BG3QETOH/https://lists.fedoraproject.org/archives/list/[email protected]/message/P5LQS6VEI7VIZNC7QGQ62EOV45R5RJIR/https://security.gentoo.org/glsa/202401-04https://support.apple.com/en-us/HT214031https://support.apple.com/en-us/HT214032https://support.apple.com/en-us/HT214033https://support.apple.com/kb/HT214033https://support.apple.com/kb/HT214034https://support.apple.com/kb/HT214062https://www.debian.org/security/2023/dsa-5575https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-42917
2023-11-30
Published
2023-12-04
Added to CISA KEV
Exploited in the wild