Summary
[1.8.0-33.0.1]
- Dropped xorg-CVE-2023-5367.patch, xorg-CVE-2023-6816.patch, xorg-CVE-2023-6377.patch, xorg-CVE-2023-6478.patch,
xorg-CVE-2024-0229-1.patch, xorg-CVE-2024-0229-2.patch, xorg-CVE-2024-0229-3.patch, xorg-CVE-2024-21885.patch,
xorg-CVE-2024-21886-1.patch, xorg-CVE-2024-21886-2.patch, xorg-dix-fix-use-after-free-in-input-device-shutdown.patch,
xorg-CVE-2024-31080.patch, xorg-CVE-2024-31081.patch, xorg-CVE-2024-31082.patch, xorg-CVE-2024-31083.patch,
xorg-CVE-2024-31083-followup.patch
[1.8.0-33]
- Fix crash caused by fix for CVE-2024-31083
Resolves: RHEL-30976
[1.8.0-32]
- Fix CVE-2024-31080 tigervnc: xorg-x11-server: Heap buffer overread/data leakage in ProcXIGetSelectedEvents
Resolves: RHEL-31006
- Fix CVE-2024-31083 tigervnc: xorg-x11-server: User-after-free in ProcRenderAddGlyphs
Resolves: RHEL-30976
- Fix CVE-2024-31081 tigervnc: xorg-x11-server: Heap buffer overread/data leakage in ProcXIPassiveGrabDevice
Resolves: RHEL-30993
Fixed packages 7
| Release | Package | Fixed in |
|---|---|---|
| Oracle Linux · 7 | tigervnc | 0:1.8.0-33.0.1.el7_9 |
| Oracle Linux · 7 | tigervnc-icons | 0:1.8.0-33.0.1.el7_9 |
| Oracle Linux · 7 | tigervnc-license | 0:1.8.0-33.0.1.el7_9 |
| Oracle Linux · 7 | tigervnc-server | 0:1.8.0-33.0.1.el7_9 |
| Oracle Linux · 7 | tigervnc-server-applet | 0:1.8.0-33.0.1.el7_9 |
| Oracle Linux · 7 | tigervnc-server-minimal | 0:1.8.0-33.0.1.el7_9 |
| Oracle Linux · 7 | tigervnc-server-module | 0:1.8.0-33.0.1.el7_9 |
Vulnerabilities 3
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High 7.8
Xorg-x11-server: use-after-free in procrenderaddglyphs
A use-after-free vulnerability was found in the ProcRenderAddGlyphs() function of Xorg servers. This issue occurs when AllocateGlyph() is called to store new glyphs sent by the client to the X server, potentially resulting in multiple entries pointing to the …
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High 7.3
Xorg-x11-server: heap buffer overread/data leakage in procxigetselectedevents
A heap-based buffer over-read vulnerability was found in the X.org server's ProcXIGetSelectedEvents() function. This issue occurs when byte-swapped length values are used in replies, potentially leading to memory leakage and segmentation faults, particularly …
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High 7.3
Xorg-x11-server: heap buffer overread/data leakage in procxipassivegrabdevice
A heap-based buffer over-read vulnerability was found in the X.org server's ProcXIPassiveGrabDevice() function. This issue occurs when byte-swapped length values are used in replies, potentially leading to memory leakage and segmentation faults, particularly …