Summary
[2.0.6-5.1]
- CVE fix for: CVE-2026-56001, CVE-2026-56002, CVE-2026-56003
Resolves: https://redhat.atlassian.net/browse/RHEL-191882
Resolves: https://redhat.atlassian.net/browse/RHEL-191930
Resolves: https://redhat.atlassian.net/browse/RHEL-191949
Fixed packages 2
| Release | Package | Fixed in |
|---|---|---|
| Oracle Linux · 10 | libXfont2 | 0:2.0.6-5.el10_2.1 |
| Oracle Linux · 10 | libXfont2-devel | 0:2.0.6-5.el10_2.1 |
Vulnerabilities 2
-
High 8.5
libXfont2 BitmapScaleBitmaps Integer Overflow Heap Buffer Overflow
A heap buffer overflow in BitmapScaleBitmaps in libXfont2 before 2.0.8 due to an overflowing 32bit size could be used by attackers able to access the X Server to execute code within the X server cont
-
High 8.5
libXfont2 PCF Font Parsing Heap Buffer Overflow
A heap bufferflow in pcfReadFont() due to missing glyph bounds checking in libXfont2 before 2.0.8 allows attackers authenticated as X client to execute code within the X server.