CVE-2023-1448 GPAC mpegts.c gf_m2ts_process_sdt heap-based overflow
A heap-based buffer overflow in GPAC's MPEG-TS processing allows local attackers to execute arbitrary code or cause denial of service.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2023-1448?
CVE-2023-1448 is a medium-severity memory corruption vulnerability in Gpac Gpac, published on 17 Mar 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official 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.
Weakness: CWE-122
Which versions are affected by CVE-2023-1448?
It affects 1 product.
Products include Gpac Gpac.
How do I fix CVE-2023-1448?
Apply the vendor's patch.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2023-1448 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-1448 exists.
Other vulnerabilities in Gpac Gpac
Sources
Also known as DEBIAN-CVE-2023-1448, GHSA-cxc6-7754-2grf, UBUNTU-CVE-2023-1448.