What is CVE-2021-30014?

CVE-2021-30014 is a medium-severity vulnerability in Gpac, classified under Integer Overflow or Wraparound. CVSS score: 5.5/10. Published 2021-04-19.

How severe is CVE-2021-30014?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Integer overflow in Gpac

CVE-2021-30014

There is a integer overflow in media_tools/av_parsers.c in the hevc_parse_slice_segment function in GPAC from v0.9.0-preview to 1.0.1 which results in a crash.

Vulnerability class: Integer Overflow

EPSS: 0.011 (61.4th 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
N/a — versions n/a

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

References

cve@mitre.org (Exploit, Third Party Advisory)
cve@mitre.org (Patch, Third Party Advisory)
cve@mitre.org (Product)

Frequently asked questions

What is CVE-2021-30014?: CVE-2021-30014 is a medium-severity vulnerability in Gpac, classified under Integer Overflow or Wraparound. CVSS score: 5.5/10. Published 2021-04-19.
How severe is CVE-2021-30014?: Medium severity. CVSS v3 base score is 5.5 out of 10.