CVE-2023-34416
published 2023-06-19CVE-2023-34416: Memory safety bugs present in Firefox 113, Firefox ESR 102.11, and Thunderbird 102.12. Some of these bugs showed evidence of memory corruption and we presume…
PriorityP346critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
0.93%
56.2th percentile
Memory safety bugs present in Firefox 113, Firefox ESR 102.11, and Thunderbird 102.12. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 102.12, Firefox < 114, and Thunderbird < 102.12.
Affected
19 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | firefox | < firefox 114.0-1 (sid) | firefox 114.0-1 (sid) |
| debian | firefox-esr | < firefox 114.0-1 (sid) | firefox 114.0-1 (sid) |
| debian | thunderbird | < firefox 114.0-1 (sid) | firefox 114.0-1 (sid) |
| mozilla | firefox | < 114.0 | 114.0 |
| mozilla | firefox | — | — |
| mozilla | firefox | >= 0 < 114.0+build3-0ubuntu0.20.04.1 | 114.0+build3-0ubuntu0.20.04.1 |
| mozilla | firefox | >= 0 < 114.0.1+build1-0ubuntu0.20.04.1 | 114.0.1+build1-0ubuntu0.20.04.1 |
| mozilla | firefox | >= 0 < 114.0.2+build1-0ubuntu0.20.04.1 | 114.0.2+build1-0ubuntu0.20.04.1 |
| mozilla | firefox | >= unspecified < 114 | 114 |
| mozilla | firefox_esr | < 102.12 | 102.12 |
| mozilla | firefox_esr | >= unspecified < 102.12 | 102.12 |
| mozilla | thunderbird | < 102.12 | 102.12 |
| mozilla | thunderbird | >= 0 < 1:102.12.0-1~deb11u1 | 1:102.12.0-1~deb11u1 |
| mozilla | thunderbird | >= 0 < 1:102.12.0-1~deb12u1 | 1:102.12.0-1~deb12u1 |
| mozilla | thunderbird | >= 0 < 1:102.12.0-1 | 1:102.12.0-1 |
| mozilla | thunderbird | >= 0 < 1:102.12.0-1 | 1:102.12.0-1 |
| mozilla | thunderbird | >= 0 < 1:102.13.0+build1-0ubuntu0.20.04.1 | 1:102.13.0+build1-0ubuntu0.20.04.1 |
| mozilla | thunderbird | >= 0 < 1:102.13.0+build1-0ubuntu0.22.04.1 | 1:102.13.0+build1-0ubuntu0.22.04.1 |
| mozilla | thunderbird | >= unspecified < 102.12 | 102.12 |
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
osv9.8CRITICAL
vendor_debian9.8CRITICAL
vendor_redhat9.8CRITICAL
vendor_ubuntu3.1LOW
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Ubuntu
Thunderbird vulnerabilities
vendor_ubuntu·2023-07-11·CVSS 3.1
CVE-2023-37211 [LOW] Thunderbird vulnerabilities
Title: Thunderbird vulnerabilities
Summary: Several security issues were fixed in Thunderbird.
Multiple security issues were discovered in Thunderbird. If a user were
tricked into opening a specially crafted website in a browsing context, an
attacker could potentially exploit these to cause a denial of service,
obtain sensitive information, bypass security restrictions, cross-site
tracing, or execute arbitrary code. (CVE-2023-34414, CVE-2023-34416,
CVE-2023-37201, CVE-2023-37202, CVE-2023-37207, CVE-2023-37211)
P Umar Farooq discovered that Thunderbird did not properly provide warning
when opening Diagcab files. If a user were tricked into opening a
malicicous Diagcab file, an attacker could execute arbitrary code.
(CVE-2023-37208)
Instructions: In general, a standard system update wil
Ubuntu
Firefox regressions
vendor_ubuntu·2023-06-21·CVSS 3.1
[LOW] Firefox regressions
Title: Firefox regressions
Summary: USN-6143-2 caused some minor regressions in Firefox.
USN-6143-1 fixed vulnerabilities and USN-6143-2 fixed minor regressions in
Firefox. The update introduced several minor regressions. This update fixes
the problem.
We apologize for the inconvenience.
Original advisory details:
Multiple security issues were discovered in Firefox. If a user were
tricked into opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, obtain sensitive
information across domains, or execute arbitrary code. (CVE-2023-34414,
CVE-2023-34416, CVE-2023-34417)
Jun Kokatsu discovered that Firefox did not properly validate site-isolated
process for a document loaded from a data: URL that was the result of a
redirect, leading
Ubuntu
Firefox regressions
vendor_ubuntu·2023-06-13·CVSS 3.1
[LOW] Firefox regressions
Title: Firefox regressions
Summary: USN-6143-1 caused some minor regressions in Firefox.
USN-6143-1 fixed vulnerabilities in Firefox. The update introduced
several minor regressions. This update fixes the problem.
We apologize for the inconvenience.
Original advisory details:
Multiple security issues were discovered in Firefox. If a user were
tricked into opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, obtain sensitive
information across domains, or execute arbitrary code. (CVE-2023-34414,
CVE-2023-34416, CVE-2023-34417)
Jun Kokatsu discovered that Firefox did not properly validate site-isolated
process for a document loaded from a data: URL that was the result of a
redirect, leading to an open redirect attack. An attacke
Ubuntu
SpiderMonkey vulnerability
vendor_ubuntu·2023-06-08
CVE-2023-34416 SpiderMonkey vulnerability
Title: SpiderMonkey vulnerability
Summary: Several security issues were fixed in SpiderMonkey.
Several security issues were discovered in the SpiderMonkey JavaScript
library. If a user were tricked into opening malicious JavaScript
applications or processing malformed data, a remote attacker could exploit
a variety of issues related to JavaScript security, including denial of
service attacks, and arbitrary code execution.
Instructions: After a standard system update you need to reboot your computer to make all
the necessary changes.
Ubuntu
Firefox vulnerabilities
vendor_ubuntu·2023-06-07·CVSS 3.1
CVE-2023-34414 [LOW] Firefox vulnerabilities
Title: Firefox vulnerabilities
Summary: Several security issues were fixed in Firefox.
Multiple security issues were discovered in Firefox. If a user were
tricked into opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, obtain sensitive
information across domains, or execute arbitrary code. (CVE-2023-34414,
CVE-2023-34416, CVE-2023-34417)
Jun Kokatsu discovered that Firefox did not properly validate site-isolated
process for a document loaded from a data: URL that was the result of a
redirect, leading to an open redirect attack. An attacker could possibly
use this issue to perform phishing attacks. (CVE-2023-34415)
Instructions: After a standard system update you need to restart Firefox to make all the
necessary changes.
Red Hat
Mozilla: Memory safety bugs fixed in Firefox 114 and Firefox ESR 102.12
vendor_redhat·2023-06-06·CVSS 9.8
CVE-2023-34416 [CRITICAL] CWE-120 Mozilla: Memory safety bugs fixed in Firefox 114 and Firefox ESR 102.12
Mozilla: Memory safety bugs fixed in Firefox 114 and Firefox ESR 102.12
Memory safety bugs present in Firefox 113, Firefox ESR 102.11, and Thunderbird 102.12. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 102.12, Firefox < 114, and Thunderbird < 102.12.
The Mozilla Foundation Security Advisory describes this flaw as:
Mozilla developers and community members Gabriele Svelto, Andrew McCreight, the Mozilla Fuzzing Team, Sean Feng, and Sebastian Hengst reported memory safety bugs present in Firefox 113 and Firefox ESR 102.11. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could ha
Debian
CVE-2023-34416: firefox - Memory safety bugs present in Firefox 113, Firefox ESR 102.11, and Thunderbird 1...
vendor_debian·2023·CVSS 9.8
CVE-2023-34416 [CRITICAL] CVE-2023-34416: firefox - Memory safety bugs present in Firefox 113, Firefox ESR 102.11, and Thunderbird 1...
Memory safety bugs present in Firefox 113, Firefox ESR 102.11, and Thunderbird 102.12. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 102.12, Firefox < 114, and Thunderbird < 102.12.
Scope: local
sid: resolved (fixed in 114.0-1)
Mozilla
Mozilla Foundation Security Advisory 2023-19: CVE-2023-34416
vendor_mozilla·CVSS 9.8
CVE-2023-34416 [CRITICAL] Mozilla Foundation Security Advisory 2023-19: CVE-2023-34416
Mozilla Foundation Security Advisory 2023-19
CVE: CVE-2023-34416
Product: Firefox ESR
Impact: high
Fixed in: Firefox ESR 102.12
Mozilla
Mozilla Foundation Security Advisory 2023-21: CVE-2023-34416
vendor_mozilla·CVSS 9.8
CVE-2023-34416 [CRITICAL] Mozilla Foundation Security Advisory 2023-21: CVE-2023-34416
Mozilla Foundation Security Advisory 2023-21
CVE: CVE-2023-34416
Product: Thunderbird
Impact: high
Fixed in: Thunderbird 102.12
Mozilla
Mozilla Foundation Security Advisory 2023-20: CVE-2023-34416
vendor_mozilla·CVSS 9.8
CVE-2023-34416 [CRITICAL] Mozilla Foundation Security Advisory 2023-20: CVE-2023-34416
Mozilla Foundation Security Advisory 2023-20
CVE: CVE-2023-34416
Product: Firefox
Impact: high
Fixed in: Firefox 114
OSV
thunderbird vulnerabilities
osv·2023-07-11·CVSS 3.1
CVE-2023-34414 [LOW] thunderbird vulnerabilities
thunderbird vulnerabilities
Multiple security issues were discovered in Thunderbird. If a user were
tricked into opening a specially crafted website in a browsing context, an
attacker could potentially exploit these to cause a denial of service,
obtain sensitive information, bypass security restrictions, cross-site
tracing, or execute arbitrary code. (CVE-2023-34414, CVE-2023-34416,
CVE-2023-37201, CVE-2023-37202, CVE-2023-37207, CVE-2023-37211)
P Umar Farooq discovered that Thunderbird did not properly provide warning
when opening Diagcab files. If a user were tricked into opening a
malicicous Diagcab file, an attacker could execute arbitrary code.
(CVE-2023-37208)
OSV
firefox regressions
osv·2023-06-21·CVSS 3.1
[LOW] firefox regressions
firefox regressions
USN-6143-1 fixed vulnerabilities and USN-6143-2 fixed minor regressions in
Firefox. The update introduced several minor regressions. This update fixes
the problem.
We apologize for the inconvenience.
Original advisory details:
Multiple security issues were discovered in Firefox. If a user were
tricked into opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, obtain sensitive
information across domains, or execute arbitrary code. (CVE-2023-34414,
CVE-2023-34416, CVE-2023-34417)
Jun Kokatsu discovered that Firefox did not properly validate site-isolated
process for a document loaded from a data: URL that was the result of a
redirect, leading to an open redirect attack. An attacker could possibly
use this issue
GHSA
GHSA-94qw-3pc5-wwcm: Memory safety bugs present in Firefox 113, Firefox ESR 102
ghsa_unreviewed·2023-06-19
CVE-2023-34416 [CRITICAL] CWE-787 GHSA-94qw-3pc5-wwcm: Memory safety bugs present in Firefox 113, Firefox ESR 102
Memory safety bugs present in Firefox 113, Firefox ESR 102.11, and Thunderbird 102.12. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 102.12, Firefox < 114, and Thunderbird < 102.12.
OSV
CVE-2023-34416: Memory safety bugs present in Firefox 113, Firefox ESR 102
osv·2023-06-19·CVSS 9.8
CVE-2023-34416 [CRITICAL] CVE-2023-34416: Memory safety bugs present in Firefox 113, Firefox ESR 102
Memory safety bugs present in Firefox 113, Firefox ESR 102.11, and Thunderbird 102.12. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 102.12, Firefox < 114, and Thunderbird < 102.12.
OSV
firefox regressions
osv·2023-06-13·CVSS 3.1
CVE-2023-34414 [LOW] firefox regressions
firefox regressions
USN-6143-1 fixed vulnerabilities in Firefox. The update introduced
several minor regressions. This update fixes the problem.
We apologize for the inconvenience.
Original advisory details:
Multiple security issues were discovered in Firefox. If a user were
tricked into opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, obtain sensitive
information across domains, or execute arbitrary code. (CVE-2023-34414,
CVE-2023-34416, CVE-2023-34417)
Jun Kokatsu discovered that Firefox did not properly validate site-isolated
process for a document loaded from a data: URL that was the result of a
redirect, leading to an open redirect attack. An attacker could possibly
use this issue to perform phishing attacks. (CVE-2023
OSV
firefox vulnerabilities
osv·2023-06-07·CVSS 3.1
CVE-2023-34414 [LOW] firefox vulnerabilities
firefox vulnerabilities
Multiple security issues were discovered in Firefox. If a user were
tricked into opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, obtain sensitive
information across domains, or execute arbitrary code. (CVE-2023-34414,
CVE-2023-34416, CVE-2023-34417)
Jun Kokatsu discovered that Firefox did not properly validate site-isolated
process for a document loaded from a data: URL that was the result of a
redirect, leading to an open redirect attack. An attacker could possibly
use this issue to perform phishing attacks. (CVE-2023-34415)
No detection rules found.
No public exploits indexed.
Sentinelone
Beyond the WebP Flaw | An In-depth Look at 2023's Browser Security Challenges
blogs_sentinelone·2023-10-03
Beyond the WebP Flaw | An In-depth Look at 2023's Browser Security Challenges
This week, Firefox users were urged to apply Mozilla’s latest updates against a critical flaw that could allow attackers to take control of affected systems. It follows hard on the heels of similar updates for Microsoft Edge, Google Chrome, and Apple’s Safari browser. All have been heavily impacted by an actively exploited vulnerability in the WebP code library.
Although the WebP vulnerability affects other software as well, browsers are by far and away the most ubiquitous and widely used applications on end user devices . Having a foothold in a compromised browser gives threat actors access to sensitive information and potential avenues into targeted environments.
In this post, we take a deep dive into browser security , exploring the differences between vulnerabilities and exploits, ze
Sentinelone
Beyond the WebP Flaw | An In-depth Look at 2023's Browser Security Challenges
blogs_sentinelone·2023-10-03
Beyond the WebP Flaw | An In-depth Look at 2023's Browser Security Challenges
This week, Firefox users were urged to apply Mozilla’s latest updates against a critical flaw that could allow attackers to take control of affected systems. It follows hard on the heels of similar updates for Microsoft Edge, Google Chrome, and Apple’s Safari browser. All have been heavily impacted by an actively exploited vulnerability in the WebP code library.
Although the WebP vulnerability affects other software as well, browsers are by far and away the most ubiquitous and widely used applications on end user devices. Having a foothold in a compromised browser gives threat actors access to sensitive information and potential avenues into targeted environments.
In this post, we take a deep dive into browser security, exploring the differences between vulnerabilities and exploits, zero
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1752703%2C1818394%2C1826875%2C1827340%2C1827655%2C1828065%2C1830190%2C1830206%2C1830795%2C1833339https://security.gentoo.org/glsa/202312-03https://security.gentoo.org/glsa/202401-10https://www.mozilla.org/security/advisories/mfsa2023-19/https://www.mozilla.org/security/advisories/mfsa2023-20/https://www.mozilla.org/security/advisories/mfsa2023-21/https://bugzilla.mozilla.org/buglist.cgi?bug_id=1752703%2C1818394%2C1826875%2C1827340%2C1827655%2C1828065%2C1830190%2C1830206%2C1830795%2C1833339https://security.gentoo.org/glsa/202312-03https://security.gentoo.org/glsa/202401-10https://www.mozilla.org/security/advisories/mfsa2023-19/https://www.mozilla.org/security/advisories/mfsa2023-20/https://www.mozilla.org/security/advisories/mfsa2023-21/
2023-06-19
Published