What is CVE-2023-48014?

CVE-2023-48014 is a high-severity vulnerability in Gpac, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2023-11-15.

How severe is CVE-2023-48014?

High severity. CVSS v3 base score is 7.8 out of 10.

Is CVE-2023-48014 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Gpac

CVE-2023-48014

GPAC v2.3-DEV-rev566-g50c2ab06f-master was discovered to contain a stack overflow via the hevc_parse_vps_extension function at /media_tools/av_parsers.c.

Vulnerability class: Buffer Overflow

EPSS: 0.004 (29.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Gpac — versions 2.3-dev-rev566-g50c2ab06f-master
N/a — versions n/a

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

Public proof-of-concept exploits

DiRaltvein/memory-corruption-examples

References

cve@mitre.org (Exploit, Issue Tracking)
cve@mitre.org (Patch)

Frequently asked questions

What is CVE-2023-48014?: CVE-2023-48014 is a high-severity vulnerability in Gpac, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2023-11-15.
How severe is CVE-2023-48014?: High severity. CVSS v3 base score is 7.8 out of 10.
Is CVE-2023-48014 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.