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.

CVSS v3.1

4.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

EPSS

0.64% chance of exploitation in the next 30 days, 48th percentile

Published

2024-12-22

Updated

2025-11-03

Proof-of-concept exploits (1)

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

References

• CVE Record
• NVD entry

Related

• CVE-2024-56377
• CVE-2024-56408
• CVE-2024-56376
• CVE-2024-56409
• CVE-2024-56366
• CVE-2024-56426