DEBIAN-CVE-2026-102504
- Source
- https://security-tracker.debian.org/tracker/CVE-2026-102504
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-102504.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-102504
- Upstream
- Published
- 2026-10-01T14:17:20Z
- Modified
- 2026-10-02T05:01:06Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
Imager versions before 1.037 for Perl exit the process reading a raw image with an out-of-range raw_datachannels value in i_readraw_wiol. Nothing range-checks raw_datachannels. The line buffer is sized as the image width times the channel count with no overflow check, so a negative or very large count requests an excessive allocation. When it fails, Imager's allocator calls exit(3). Passing an untrusted raw_datachannels value to Imager->read() triggers an uncatchable exit.
- References
Affected packages
Debian:12 / libimager-perl
Package
- Name
- libimager-perl
- Purl
- pkg:deb/debian/libimager-perl?arch=source&distro=bookworm
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affected
Debian:13 / libimager-perl
Package
- Name
- libimager-perl
- Purl
- pkg:deb/debian/libimager-perl?arch=source&distro=trixie
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affected
Debian:14 / libimager-perl
Package
- Name
- libimager-perl
- Purl
- pkg:deb/debian/libimager-perl?arch=source&distro=forky
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affected