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
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.004 (32.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 32nd percentile — 32.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Gpac — versions 2.3
- Gpac — versions 2.3-DEV-rev35-gbbca86917-master
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vuldb.com/ (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, VDB Entry, Third Party Advisory)
- github.com/gpac/gpac/issues/2388 (issue-tracking, Exploit, Third Party Advisory, Issue Tracking)
- github.com/xxy1126/Vuln/blob/main/gpac/3 (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.