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CVE-2024-56378

Date: December 21, 2024

libpoppler.so in Poppler through 24.12.0 has an out-of-bounds read vulnerability within the JBIG2Bitmap::combine function in JBIG2Stream.cc.

Language: C++

Severity Score

4.3

Related Resources (7)

Url: https://gitlab.freedesktop.org/poppler/poppler/-/commit/ade9b5ebed44b0c15522c27669ef6cdf93eff84e

Url: https://lists.debian.org/debian-lts-announce/2025/04/msg00037.html

Url: https://gitlab.freedesktop.org/poppler/poppler/-/blob/30eada0d2bceb42c2d2a87361339063e0b9bea50/CMakeLists.txt#L621

Url: https://gitlab.freedesktop.org/poppler/poppler/-/issues/1553

Url: https://security-tracker.debian.org/tracker/CVE-2024-56378

Url: https://nvd.nist.gov/vuln/detail/CVE-2024-56378

Url: https://www.mend.io/vulnerability-database/CVE-2024-56378

Severity Score

4.3

Weakness Type (CWE)

Out-of-bounds Read

CWE-125

CVSS v3.1

Base Score:	4.3
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	LOW
Availability (A):	NONE

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