Medium severity · published Dec 22, 2024
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
4.3
CVSS
0.6%
EPSS
No
On KEV
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 vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 50% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PO
Poppler · Freedesktop
through 24.12.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-56378
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-56378
Product
https://gitlab.freedesktop.org/poppler/poppler/-/blob/30eada0d2bceb42c2d2a87361339063e0b9bea50/CMakeLists.txt#L621
Patch
https://gitlab.freedesktop.org/poppler/poppler/-/commit/ade9b5ebed44b0c15522c27669ef6cdf93eff84e
Exploit
https://gitlab.freedesktop.org/poppler/poppler/-/issues/1553
lists.debian.org
https://lists.debian.org/debian-lts-announce/2025/04/msg00037.html
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