CVE-2022-32888: An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.7, macOS Ventura 13, iOS 16, iOS 15.7 and iPadOS 15.7, watchOS 9, macOS Monterey 12.6, tvOS 16. Processing maliciously crafted web content may lead to arbitrary code execution. CVE-2022-32923: A correctness issue in the JIT was addressed with improved checks. This issue is fixed in tvOS 16.1, iOS 15.7.1 and iPadOS 15.7.1, macOS Ventura 13, watchOS 9.1, Safari 16.1, iOS 16.1 and iPadOS 16. Processing maliciously crafted web content may disclose internal states of the app. CVE-2022-42799: The issue was addressed with improved UI handling. This issue is fixed in tvOS 16.1, macOS Ventura 13, watchOS 9.1, Safari 16.1, iOS 16.1 and iPadOS 16. Visiting a malicious website may lead to user interface spoofing. CVE-2022-42823: A type confusion issue was addressed with improved memory handling. This issue is fixed in tvOS 16.1, macOS Ventura 13, watchOS 9.1, Safari 16.1, iOS 16.1 and iPadOS 16. Processing maliciously crafted web content may lead to arbitrary code execution. CVE-2022-42824: A logic issue was addressed with improved state management. This issue is fixed in tvOS 16.1, macOS Ventura 13, watchOS 9.1, Safari 16.1, iOS 16.1 and iPadOS 16. Processing maliciously crafted web content may disclose sensitive user information. These are fixed in webkit-gtk-2.38.2. Please bump and stabilize ASAP.
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=4430fac2668d50c31905c542541a8a8aefbc3ee7 commit 4430fac2668d50c31905c542541a8a8aefbc3ee7 Author: Matt Turner <mattst88@gentoo.org> AuthorDate: 2022-11-05 02:25:46 +0000 Commit: Matt Turner <mattst88@gentoo.org> CommitDate: 2022-11-05 02:28:42 +0000 net-libs/webkit-gtk: Version bump to 2.38.2 Bug: https://bugs.gentoo.org/879571 Signed-off-by: Matt Turner <mattst88@gentoo.org> net-libs/webkit-gtk/Manifest | 1 + net-libs/webkit-gtk/webkit-gtk-2.38.2-r410.ebuild | 259 ++++++++++++++++++++++ net-libs/webkit-gtk/webkit-gtk-2.38.2-r500.ebuild | 253 +++++++++++++++++++++ net-libs/webkit-gtk/webkit-gtk-2.38.2.ebuild | 249 +++++++++++++++++++++ 4 files changed, 762 insertions(+)
Thanks!
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=5f2ad6c822d2d64da4ebcb1f90b23c9f78bbbd91 commit 5f2ad6c822d2d64da4ebcb1f90b23c9f78bbbd91 Author: Matt Turner <mattst88@gentoo.org> AuthorDate: 2022-12-19 19:59:48 +0000 Commit: Matt Turner <mattst88@gentoo.org> CommitDate: 2022-12-19 21:11:40 +0000 net-libs/webkit-gtk: Drop old versions Bug: https://bugs.gentoo.org/871732 Bug: https://bugs.gentoo.org/879571 Signed-off-by: Matt Turner <mattst88@gentoo.org> net-libs/webkit-gtk/Manifest | 1 - net-libs/webkit-gtk/webkit-gtk-2.36.7.ebuild | 250 --------------------------- 2 files changed, 251 deletions(-)
More in WSA-2022-0011. CVE-2022-42863 Versions affected: WebKitGTK and WPE WebKit before 2.38.0. Credit to an anonymous researcher. Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: A memory corruption issue was addressed with improved state management. CVE-2022-46691 Versions affected: WebKitGTK and WPE WebKit before 2.38.1. Credit to an anonymous researcher. Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: A memory consumption issue was addressed with improved memory handling.
GLSA request filed.
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/data/glsa.git/commit/?id=a8dea8203b3b4b4cca0bdebe02a9a8ea505ae935 commit a8dea8203b3b4b4cca0bdebe02a9a8ea505ae935 Author: GLSAMaker <glsamaker@gentoo.org> AuthorDate: 2023-05-30 03:01:57 +0000 Commit: John Helmert III <ajak@gentoo.org> CommitDate: 2023-05-30 03:05:03 +0000 [ GLSA 202305-32 ] WebKitGTK+: Multiple Vulnerabilities Bug: https://bugs.gentoo.org/871732 Bug: https://bugs.gentoo.org/879571 Bug: https://bugs.gentoo.org/888563 Bug: https://bugs.gentoo.org/905346 Bug: https://bugs.gentoo.org/905349 Bug: https://bugs.gentoo.org/905351 Signed-off-by: GLSAMaker <glsamaker@gentoo.org> Signed-off-by: John Helmert III <ajak@gentoo.org> glsa-202305-32.xml | 80 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 80 insertions(+)
GLSA released, all done!
CVE-2022-48503 (https://support.apple.com/en-us/HT213345): The issue was addressed with improved bounds checks. This issue is fixed in tvOS 15.6, watchOS 8.7, iOS 15.6 and iPadOS 15.6, macOS Monterey 12.5, Safari 15.6. Processing web content may lead to arbitrary code execution. ... but that's the Apple CVE. According to WSA-2023-0005, "CVE-2022-48503 Versions affected: WebKitGTK and WPE WebKit before 2.38.0. Credit to Dongzhuo Zhao working with ADLab of Venustech, and ZhaoHai of Cyberpeace Tech Co., Ltd. Impact: Processing web content may lead to arbitrary code execution. Description: The issue was addressed with improved bounds checks."
<net-libs/webkit-gtk-2.38.0: CVE-2022-32933 (https://wpewebkit.org/security/WSA-2023-0010.html#CVE-2022-32933): A website may be able to track the websites a user visited in private browsing mode. Description: An information disclosure issue was addressed by removing the vulnerable code.
