Description: "Processing maliciously crafted web content may lead to arbitrary code execution. A memory corruption issue (use-after-free) was addressed with improved memory handling." Affects: "Versions affected: WebKitGTK before 2.28.0 and WPE WebKit before 2.28.0." Bug (restricted): https://bugs.webkit.org/show_bug.cgi?id=204342 Patch: https://trac.webkit.org/changeset/257292/webkit
@maintainer(s): ping
2) CVE-2020-11793 Versions affected: WebKitGTK before 2.28.1 and WPE WebKit before 2.28.1. Credit to Cim Stordal of Cognite. Impact: Processing maliciously crafted web content may lead to arbitrary code execution or application crash (denial of service). Description: A memory corruption issue (use-after-free) was addressed with improved memory handling. URL: https://webkitgtk.org/security/WSA-2020-0004.html
We've discussed stabilisation: some build failures need poking at first. [updating summary/whiteboard]
CVE-2020-11793 (https://nvd.nist.gov/vuln/detail/CVE-2020-11793): A use-after-free issue exists in WebKitGTK before 2.28.1 and WPE WebKit before 2.28.1 via crafted web content that allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash).
NOTE: These new CVEs need to be added to CVETool, had an error so cannot do it yet. From https://wpewebkit.org/security/WSA-2020-0005.html CVE-2020-3885 Versions affected: WebKitGTK before 2.28.0 and WPE WebKit before 2.28.0. Credit to Ryan Pickren (ryanpickren.com). Impact: A file URL may be incorrectly processed. Description: A logic issue was addressed with improved restrictions. CVE-2020-3894 Versions affected: WebKitGTK before 2.28.0 and WPE WebKit before 2.28.0. Credit to Sergei Glazunov of Google Project Zero. Impact: An application may be able to read restricted memory. Description: A race condition was addressed with additional validation. CVE-2020-3895 Versions affected: WebKitGTK before 2.28.0 and WPE WebKit before 2.28.0. Credit to grigoritchy. Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: A memory corruption issue was addressed with improved memory handling. CVE-2020-3897 Versions affected: WebKitGTK before 2.28.0 and WPE WebKit before 2.28.0. Credit to Brendan Draper (@6r3nd4n) working with Trend Micro’s Zero Day Initiative. Impact: A remote attacker may be able to cause arbitrary code execution. Description: A type confusion issue was addressed with improved memory handling. CVE-2020-3899 Versions affected: WebKitGTK before 2.28.2 and WPE WebKit before 2.28.2. Credit to OSS-Fuzz. Impact: A remote attacker may be able to cause arbitrary code execution. Description: A memory consumption issue was addressed with improved memory handling. CVE-2020-3900 Versions affected: WebKitGTK before 2.28.0 and WPE WebKit before 2.28.0. Credit to Dongzhuo Zhao working with ADLab of Venustech. Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: A memory corruption issue was addressed with improved memory handling. CVE-2020-3901 Versions affected: WebKitGTK before 2.28.0 and WPE WebKit before 2.28.0. Credit to Benjamin Randazzo (@____benjamin). Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: A type confusion issue was addressed with improved memory handling. CVE-2020-3902 Versions affected: WebKitGTK before 2.28.0 and WPE WebKit before 2.28.0. Credit to Yiğit Can YILMAZ (@yilmazcanyigit). Impact: Processing maliciously crafted web content may lead to a cross site scripting attack. Description: An input validation issue was addressed with improved input validation.
@maintainer(s), please let us know if any progress can be made on bug 717888.
Needs bump to 2.28.2.
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=cad04281bde21306bed8efe2fb68e6cc955bdab4 commit cad04281bde21306bed8efe2fb68e6cc955bdab4 Author: Mart Raudsepp <leio@gentoo.org> AuthorDate: 2020-05-09 19:16:08 +0000 Commit: Mart Raudsepp <leio@gentoo.org> CommitDate: 2020-05-09 20:39:33 +0000 net-libs/webkit-gtk: bump to 2.28.2, fix various build issues Fix build issue when ccache is found. Try to fix various opengl without X build issues. USE="gstreamer X" requires gst-plugins-base[X]. Includes a few patches that have been marked as 2.28.3 candidates by upstream. Closes: https://bugs.gentoo.org/717888 Bug: https://bugs.gentoo.org/712260 Package-Manager: Portage-2.3.84, Repoman-2.3.20 Signed-off-by: Mart Raudsepp <leio@gentoo.org> net-libs/webkit-gtk/Manifest | 1 + .../webkit-gtk/files/2.28.2-fix-ppc64-JSC.patch | 59 +++++ .../files/2.28.2-fix-yelp-desktopless-build.patch | 53 ++++ .../files/2.28.2-opengl-without-X-fixes.patch | 53 ++++ .../files/2.28.2-use-gst-audiointerleave.patch | 55 ++++ net-libs/webkit-gtk/webkit-gtk-2.28.2.ebuild | 291 +++++++++++++++++++++ 6 files changed, 512 insertions(+)
Going to give this a day or two in ~arch before requesting stabling, as I try to test more USE flag combinations with the bump+patchset meanwhile myself too.
I can't reproduce various failures reliably anymore - I hope it was just a memory problem with MAKEOPTS=-j40 or something. One build issue I did find (with USE=-jumbo-build, probably together with USE=-gstreamer), which I have fixed now by my own testing. So lets give this a shot at stabling this new 2.28 series now.
amd64 stable
x86 stable
arm64 stable @maintainer(s), please cleanup
Can't cleanup with bug 704182 still open. Removed 2.28.1, but rest kept (in case some on bug 704182 can go to at least the 2.26 series, if not 2.28 yet).
This issue was resolved and addressed in GLSA 202006-08 at https://security.gentoo.org/glsa/202006-08 by GLSA coordinator Aaron Bauman (b-man).
re-opened for cleanup
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=5006f73937044695f6a1317de58ef80d12b19b7a commit 5006f73937044695f6a1317de58ef80d12b19b7a Author: Mart Raudsepp <leio@gentoo.org> AuthorDate: 2020-07-19 05:58:49 +0000 Commit: Mart Raudsepp <leio@gentoo.org> CommitDate: 2020-07-19 05:59:37 +0000 net-libs/webkit-gtk: remove old Bug: https://bugs.gentoo.org/699156 Bug: https://bugs.gentoo.org/712260 Bug: https://bugs.gentoo.org/732104 Package-Manager: Portage-2.3.84, Repoman-2.3.20 Signed-off-by: Mart Raudsepp <leio@gentoo.org> net-libs/webkit-gtk/Manifest | 3 - .../files/2.26.2-fix-arm-non-unified-build.patch | 27 -- net-libs/webkit-gtk/files/2.26.3-fix-gtk-doc.patch | 27 -- .../webkit-gtk/files/2.28.2-fix-ppc64-JSC.patch | 59 ----- .../files/2.28.2-fix-yelp-desktopless-build.patch | 53 ---- .../files/2.28.2-use-gst-audiointerleave.patch | 55 ---- .../files/webkit-gtk-2.24.4-icu-65.patch | 53 ---- net-libs/webkit-gtk/metadata.xml | 4 - net-libs/webkit-gtk/webkit-gtk-2.24.4.ebuild | 283 -------------------- net-libs/webkit-gtk/webkit-gtk-2.26.4-r1.ebuild | 286 -------------------- net-libs/webkit-gtk/webkit-gtk-2.28.2.ebuild | 293 --------------------- 11 files changed, 1143 deletions(-)
Unable to check for sanity: > no match for package: net-libs/webkit-gtk-2.28.2
All done, thanks. Closing.
