Out-of-bounds Read in Gpac

CVE-2022-29537

gp_rtp_builder_do_hevc in ietf/rtp_pck_mpeg4.c in GPAC 2.0.0 has a heap-based buffer over-read, as demonstrated by MP4Box.

Vulnerability class: Buffer Overflow

EPSS: 0.006 (46.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

Affected products

Gpac — versions 2.0.0
N/a — versions n/a

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

cve@mitre.org (Exploit, Third Party Advisory, Issue Tracking)
cve@mitre.org (vendor-advisory)

Frequently asked questions

What is CVE-2022-29537?: CVE-2022-29537 is a medium-severity vulnerability in Gpac, classified under Out-of-bounds Read. CVSS score: 5.5/10. Published 2022-04-20.
How severe is CVE-2022-29537?: Medium severity. CVSS v3 base score is 5.5 out of 10.