DEBIAN-CVE-2026-93653
- Source
- https://security-tracker.debian.org/tracker/CVE-2026-93653
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-93653.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-93653
- Upstream
- Published
- 2026-09-18T15:17:22Z
- Modified
- 2026-09-19T05:00:32Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
A denial of service flaw was found in Poppler's Splash backend. A crafted PDF with tiling-pattern geometry approaching the int32 boundary can cause SplashOutputDev::tilingPatternFill to compute an attacker-controlled repeat count that drives an excessively long loop in the pattern-fill scanline routine, without a corresponding memory allocation. An attacker could exploit this by supplying a malicious PDF to an application that renders it via Poppler's Splash backend, causing the rendering process to consume 100% CPU for an attacker-controlled, extended duration.
- References
Affected packages
Debian:12 / poppler
Package
- Name
- poppler
- Purl
- pkg:deb/debian/poppler?arch=source&distro=bookworm
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affected
Affected versions
22.*
22.12.0-2
22.12.0-2+deb12u1
22.12.0-2+deb12u2
22.12.0-2+deb12u3
22.12.0-2.1
22.12.0-2.2
23.*
23.08.0-1
23.08.0-2
23.12.0-1
24.*
24.02.0-1
24.02.0-2
24.02.0-3
24.02.0-4
24.02.0-5
24.02.0-5+loong64
24.06.0-1
24.06.0-2
24.08.0-1
24.08.0-2
24.08.0-3
24.08.0-4
25.*
25.01.0-1
25.01.0-2
25.01.0-3
25.01.0-4
25.01.0-5
25.03.0-1
25.03.0-2
25.03.0-3
25.03.0-4
25.03.0-5
25.03.0-6
25.03.0-7
25.03.0-9
25.03.0-10
25.03.0-11
25.03.0-11.1
26.*
26.01.0-1
26.01.0-2
26.01.0-3
26.01.0-4
26.01.0-4.1
26.01.0-5
26.07.0-1
26.07.0-2
Debian:13 / poppler
Package
- Name
- poppler
- Purl
- pkg:deb/debian/poppler?arch=source&distro=trixie
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affected
Debian:14 / poppler
Package
- Name
- poppler
- Purl
- pkg:deb/debian/poppler?arch=source&distro=forky
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affected