CVE-2023-1448: GPAC mpegts.c gf_m2ts_process_sdt heap-based overflow

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2023-03-17 · updated 2026-06-17
Weakness: CWE-122

Description

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.

Affected products

GPAC: 2.3-dev

References

https://github.com/gpac/gpac/issues/2388
https://github.com/xxy1126/Vuln/blob/main/gpac/3
https://vuldb.com/?ctiid.223293
https://vuldb.com/?id.223293
https://github.com/gpac/gpac/issues/2388
https://github.com/xxy1126/Vuln/blob/main/gpac/3
https://vuldb.com/?ctiid.223293
https://vuldb.com/?id.223293

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