CVE-2024-56378

MEDIUM EPSS 45.2%
Published Dec 23, 20241y ago · Modified Jun 17, 20261w ago
4.3 CVSS 3.1
Medium
Find Similar
Published Dec 23, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

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 Details

Base Score
4.3
Exploitability
2.8
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
45.2% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-125 Out-of-bounds Read Memory Safety

Affected Products 1

VendorProductVersionRange
freedesktoppoppler* ≤24.12.0

References 4

  • gitlab.freedesktop.org https://gitlab.freedesktop.org/poppler/poppler/-/blob/30eada0d2bceb42c2d2a87361339063e0b9bea50/CMakeLists.txt#L621
    Product
  • gitlab.freedesktop.org https://gitlab.freedesktop.org/poppler/poppler/-/commit/ade9b5ebed44b0c15522c27669ef6cdf93eff84e
    Patch
  • gitlab.freedesktop.org https://gitlab.freedesktop.org/poppler/poppler/-/issues/1553
    ExploitIssue Tracking
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/04/msg00037.html

Remediation

  • gitlab.freedesktop.org https://gitlab.freedesktop.org/poppler/poppler/-/commit/ade9b5ebed44b0c15522c27669ef6cdf93eff84e
    Patch