CVE-2017-7039
published 2017-07-20CVE-2017-7039: An issue was discovered in certain Apple products. iOS before 10.3.3 is affected. Safari before 10.1.2 is affected. iCloud before 6.2.2 on Windows is affected…
PriorityP262high8.8CVSS 3.0
AVNACLPRNUIRSUCHIHAH
EXPLOIT
EPSS
6.31%
92.9th percentile
An issue was discovered in certain Apple products. iOS before 10.3.3 is affected. Safari before 10.1.2 is affected. iCloud before 6.2.2 on Windows is affected. iTunes before 12.6.2 on Windows is affected. tvOS before 10.2.2 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.
Affected
11 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | icloud | < 6.2.2 | 6.2.2 |
| apple | icloud_for_windows | — | — |
| apple | ios | — | — |
| apple | iphone_os | < 10.3.3 | 10.3.3 |
| apple | itunes | < 12.6.2 | 12.6.2 |
| apple | itunes_12.6.2_for_windows | — | — |
| apple | safari | < 10.1.2 | 10.1.2 |
| apple | safari | — | — |
| apple | tvos | < 10.2.2 | 10.2.2 |
| apple | tvos | — | — |
| debian | webkit2gtk | < webkit2gtk 2.16.6-1 (bookworm) | webkit2gtk 2.16.6-1 (bookworm) |
Detection & IOCsextracted from sources · hover to see the quote
- →The vulnerability is a Use-After-Free in WebCore::Node::nextSibling within WebKit. Detection should focus on exploitation of this UAF primitive triggered via crafted web content. ↗
- →The crash originates in JSC::MarkedBlock garbage collection sweep path, indicating the UAF is triggered during JavaScript garbage collection after DOM node manipulation. Monitor for anomalous WebContent process crashes involving JSC sweep/GC stack frames. ↗
- →Exploit PoC uses a JavaScript function to free memory (likely forcing GC) combined with DOM manipulation to trigger the UAF. Detect JavaScript pages that aggressively invoke GC-triggering patterns alongside DOM node traversal (nextSibling). ↗
- →Affected component is WebKit across iOS <10.3.3, Safari <10.1.2, iCloud for Windows <6.2.2, iTunes for Windows <12.6.2, tvOS <10.2.2. Flag unpatched versions of these products processing remote web content. ↗
- ·The exploit PoC source is truncated in the available document; the full JavaScript payload and any embedded URLs/domains are not visible and cannot be extracted as IOCs. ↗
- ·No network-based IOCs (IPs, domains, URLs serving the exploit) are present in any of the source documents. Detection must rely on behavioral/version-based signals. ↗
CVSS provenance
nvdv3.08.8HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
osv8.8HIGH
vendor_debian8.8LOW
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Ubuntu
WebKitGTK+ vulnerabilities
vendor_ubuntu·2017-08-02
CVE-2017-2538 WebKitGTK+ vulnerabilities
Title: WebKitGTK+ vulnerabilities
Summary: Several security issues were fixed in WebKitGTK+.
A large number of 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-2017-7039: iCloud for Windows 6.2.2
vendor_apple·2017-07-19·CVSS 8.8
CVE-2017-7039 [HIGH] CVE-2017-7039: iCloud for Windows 6.2.2
Apple Security Update: About the security content of iCloud for Windows 6.2.2
Product: iCloud for Windows
Version: 6.2.2
CVE: CVE-2017-7039
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: Multiple memory corruption issues were addressed with improved memory handling.
Apple
CVE-2017-7039: iOS 10.3.3
vendor_apple·2017-07-19·CVSS 8.8
CVE-2017-7039 [HIGH] CVE-2017-7039: iOS 10.3.3
Apple Security Update: About the security content of iOS 10.3.3
Product: iOS
Version: 10.3.3
CVE: CVE-2017-7039
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: Multiple memory corruption issues were addressed with improved memory handling.
Apple
CVE-2017-7039: iTunes 12.6.2 for Windows
vendor_apple·2017-07-19·CVSS 8.8
CVE-2017-7039 [HIGH] CVE-2017-7039: iTunes 12.6.2 for Windows
Apple Security Update: About the security content of iTunes 12.6.2 for Windows
Product: iTunes 12.6.2 for Windows
CVE: CVE-2017-7039
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: Multiple memory corruption issues were addressed with improved memory handling.
Apple
CVE-2017-7039: tvOS 10.2.2
vendor_apple·2017-07-19·CVSS 8.8
CVE-2017-7039 [HIGH] CVE-2017-7039: tvOS 10.2.2
Apple Security Update: About the security content of tvOS 10.2.2
Product: tvOS
Version: 10.2.2
CVE: CVE-2017-7039
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: Multiple memory corruption issues were addressed with improved memory handling.
Apple
CVE-2017-7039: Safari 10.1.2
vendor_apple·2017-07-19·CVSS 8.8
CVE-2017-7039 [HIGH] CVE-2017-7039: Safari 10.1.2
Apple Security Update: About the security content of Safari 10.1.2
Product: Safari
Version: 10.1.2
CVE: CVE-2017-7039
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: Multiple memory corruption issues were addressed with improved memory handling.
Debian
CVE-2017-7039: webkit2gtk - An issue was discovered in certain Apple products. iOS before 10.3.3 is affected...
vendor_debian·2017·CVSS 8.8
CVE-2017-7039 [HIGH] CVE-2017-7039: webkit2gtk - An issue was discovered in certain Apple products. iOS before 10.3.3 is affected...
An issue was discovered in certain Apple products. iOS before 10.3.3 is affected. Safari before 10.1.2 is affected. iCloud before 6.2.2 on Windows is affected. iTunes before 12.6.2 on Windows is affected. tvOS before 10.2.2 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.
Scope: local
bookworm: resolved (fixed in 2.16.6-1)
bullseye: resolved (fixed in 2.16.6-1)
forky: resolved (fixed in 2.16.6-1)
sid: resolved (fixed in 2.16.6-1)
trixie: resolved (fixed in 2.16.6-1)
GHSA
GHSA-j8p3-jph9-vrh5: An issue was discovered in certain Apple products
ghsa_unreviewed·2022-05-14
CVE-2017-7039 [HIGH] CWE-119 GHSA-j8p3-jph9-vrh5: An issue was discovered in certain Apple products
An issue was discovered in certain Apple products. iOS before 10.3.3 is affected. Safari before 10.1.2 is affected. iCloud before 6.2.2 on Windows is affected. iTunes before 12.6.2 on Windows is affected. tvOS before 10.2.2 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.
OSV
CVE-2017-7039: An issue was discovered in certain Apple products
osv·2017-07-20·CVSS 8.8
CVE-2017-7039 [HIGH] CVE-2017-7039: An issue was discovered in certain Apple products
An issue was discovered in certain Apple products. iOS before 10.3.3 is affected. Safari before 10.1.2 is affected. iCloud before 6.2.2 on Windows is affected. iTunes before 12.6.2 on Windows is affected. tvOS before 10.2.2 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.
No detection rules found.
No writeups or analysis indexed.
http://www.securityfocus.com/bid/99885http://www.securitytracker.com/id/1038950https://security.gentoo.org/glsa/201710-14https://support.apple.com/HT207921https://support.apple.com/HT207923https://support.apple.com/HT207924https://support.apple.com/HT207927https://support.apple.com/HT207928https://www.exploit-db.com/exploits/42362/http://www.securityfocus.com/bid/99885http://www.securitytracker.com/id/1038950https://security.gentoo.org/glsa/201710-14https://support.apple.com/HT207921https://support.apple.com/HT207923https://support.apple.com/HT207924https://support.apple.com/HT207927https://support.apple.com/HT207928https://www.exploit-db.com/exploits/42362/
2017-07-20
Published