Skip to content
Fencer Vulns
high 7.8

CVE-2024-22749 json

GPAC v2.3 was detected to contain a buffer overflow via the function gf_isom_new_generic_sample_description function in the isomedia/isom_w…

published 2024-01-25 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-20280

cvss
7.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 45%
public exploits
0
none known

Summary

GPAC v2.3 was detected to contain a buffer overflow via the function gf_isom_new_generic_sample_description function in the isomedia/isom_write.c:4577

Patch / fix

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.53% chance of exploitation in the next 30 days, higher than 45% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/gpac/gpac/issues/2713 referenced PoC, tagged "exploit" by a source, unverified
  • github.com https://github.com/hanxuer/crashes/blob/main/gapc/01/readme.md referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CNA 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Classification

Weakness
  • CWE-120 Buffer Copy without Checking Size of Input

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.