Buffer overflow in Gpac

CVE-2023-1448

A vulnerability, which was classified as problematic, was found in GPAC 2.3-DEV-rev35-gbbca86917-master. This affects the function gf_m2ts_process_sdt of the file media_tools/mpegts.c. The manipulation leads to heap-based buffer overflow. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue. The identifier VDB-223293 was assigned to this vulnerability.

Vulnerability class: Buffer Overflow

EPSS: 0.004 (33.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

  • Gpac — versions 2.3
  • N/a Gpac — versions 2.3-DEV-rev35-gbbca86917-master

Weakness classification (CWE)

Public proof-of-concept exploits

References

  • cna@vuldb.com (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
  • cna@vuldb.com (signature, Permissions Required, permissions-required, VDB Entry, Third Party Advisory)
  • cna@vuldb.com (issue-tracking, Exploit, Third Party Advisory, Issue Tracking)
  • cna@vuldb.com (Exploit, exploit)

Frequently asked questions

What is CVE-2023-1448?
CVE-2023-1448 is a medium-severity vulnerability in Gpac, classified under Heap-based Buffer Overflow. CVSS score: 5.3/10. Published 2023-03-17.
How severe is CVE-2023-1448?
Medium severity. CVSS v3 base score is 5.3 out of 10.
Is CVE-2023-1448 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.