ALSA-2026:42668

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Import Source
https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:42668.json
JSON Data
https://api.osv.dev/v1/vulns/ALSA-2026:42668
Related
  • CVE-2026-12912
Published
2026-07-21T00:00:00Z
Modified
2026-07-22T15:30:05.545597072Z
Summary
Important: libtiff security update
Details

The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files.

Security Fix(es):

  • libtiff: libtiff: Heap-based buffer overflow via crafted PixarLog-compressed TIFF image (CVE-2026-12912)

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:9 / libtiff

Package

Name
libtiff
Purl
pkg:rpm/almalinux/libtiff

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.4.0-18.el9_8.1

Database specific

source 
"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:42668.json"

AlmaLinux:9 / libtiff-devel

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.4.0-18.el9_8.1

Database specific

source 
"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:42668.json"

AlmaLinux:9 / libtiff-tools

Package

Name
libtiff-tools
Purl
pkg:rpm/almalinux/libtiff-tools

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.4.0-18.el9_8.1

Database specific

source 
"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:42668.json"