VulnerabilityModified
CVE-2024-56378
libpoppler.so in Poppler through 24.12.0 has an out-of-bounds read vulnerability within the JBIG2Bitmap::combine function in JBIG2Stream.cc.
MEDIUM 4.3EPSS 0.64%
Does this matter?
Lower severity and a low EPSS score (0.64%). Track it; it rarely justifies an emergency change on its own.
Description
libpoppler.so in Poppler through 24.12.0 has an out-of-bounds read vulnerability within the JBIG2Bitmap::combine function in JBIG2Stream.cc.
- CVSS 3.1
- 4.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- EPSS
- 0.64% probability · 49th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- freedesktop/poppler
- Source
- cve@mitre.org
References
- https://gitlab.freedesktop.org/poppler/poppler/-/blob/30eada0d2bceb42c2d2a87361339063e0b9bea50/CMakeLists.txt#L621Product
- https://gitlab.freedesktop.org/poppler/poppler/-/commit/ade9b5ebed44b0c15522c27669ef6cdf93eff84ePatch
- https://gitlab.freedesktop.org/poppler/poppler/-/issues/1553Exploit, Issue Tracking
- https://lists.debian.org/debian-lts-announce/2025/04/msg00037.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.