ALSA-2026:47079

Source
https://errata.almalinux.org/10/ALSA-2026-47079.html
Import Source
https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:47079.json
JSON Data
https://api.test.osv.dev/v1/vulns/ALSA-2026:47079
Related
Published
2026-07-28T00:00:00Z
Modified
2026-07-29T13:45:05.293998557Z
Summary
Important: libXfont2 security update
Details

X.Org X11 libXfont2 runtime library

Security Fix(es):

  • libXfont2: BitmapScaleBitmaps Integer Overflow Heap Buffer Overflow (CVE-2026-56001)
  • libXfont2: PCF Font Parsing Heap Buffer Overflow (CVE-2026-56002)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

References

Affected packages

AlmaLinux:10 / libXfont2

Package

Name
libXfont2
Purl
pkg:rpm/almalinux/libXfont2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.6-5.el10_2.1

Database specific

source
"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:47079.json"

AlmaLinux:10 / libXfont2-devel

Package

Name
libXfont2-devel
Purl
pkg:rpm/almalinux/libXfont2-devel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.6-5.el10_2.1

Database specific

source
"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:47079.json"