CVE-2023-46927

low-risk
Published 2023-11-01

GPAC 2.3-DEV-rev605-gfc9e29089-master contains a heap-buffer-overflow in gf_isom_use_compact_size gpac/src/isomedia/isom_write.c:3403:3 in gpac/MP4Box.

Do I need to act?

-
0.08% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Gpac

References (4)

Patch https://github.com/gpac/gpac/commit/a7b467b151d9b54badbc4dd71e7a366b7c391817
Vendor Advisory https://github.com/gpac/gpac/issues/2657
Patch https://github.com/gpac/gpac/commit/a7b467b151d9b54badbc4dd71e7a366b7c391817
Vendor Advisory https://github.com/gpac/gpac/issues/2657
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal