DEBIAN-CVE-2026-23868

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Source
https://security-tracker.debian.org/tracker/CVE-2026-23868
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-23868.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-23868
Upstream
  • CVE-2026-23868
Published
2026-03-10T20:16:25Z
Modified
2026-09-14T17:02:57Z
Severity
  • 5.1 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

Giflib contains a double-free vulnerability that is the result of a shallow copy in GifMakeSavedImage and incorrect error handling. The conditions needed to trigger this vulnerability are difficult but may be possible.

References

Affected packages

Debian:12 / giflib

Package

Name
giflib
Purl
pkg:deb/debian/giflib?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.2.1-2.5+deb12u1

Affected versions

5.*
5.2.1-2.5

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-23868.json"

Debian:13 / giflib

Package

Name
giflib
Purl
pkg:deb/debian/giflib?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.2.2-1+deb13u1

Affected versions

5.*
5.2.2-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-23868.json"

Debian:14 / giflib

Package

Name
giflib
Purl
pkg:deb/debian/giflib?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
6.1.3-1

Affected versions

5.*
5.2.2-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-23868.json"