Vulnerability Description
A buffer overflow vulnerability exists in Gpac through 1.0.1 via a malformed MP4 file in the svc_parse_slice function in av_parsers.c, which allows attackers to cause a denial of service, even code execution and escalation of privileges.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Gpac | Gpac | <= 1.0.1 |
Related Weaknesses (CWE)
References
- https://github.com/gpac/gpac/commit/f1ae01d745200a258cdf62622f71754c37cb6c30PatchThird Party Advisory
- https://github.com/gpac/gpac/issues/1900ExploitIssue TrackingThird Party Advisory
- https://www.debian.org/security/2023/dsa-5411
- https://github.com/gpac/gpac/commit/f1ae01d745200a258cdf62622f71754c37cb6c30PatchThird Party Advisory
- https://github.com/gpac/gpac/issues/1900ExploitIssue TrackingThird Party Advisory
- https://www.debian.org/security/2023/dsa-5411
FAQ
What is CVE-2021-40568?
CVE-2021-40568 is a vulnerability with a CVSS score of 7.8 (HIGH). A buffer overflow vulnerability exists in Gpac through 1.0.1 via a malformed MP4 file in the svc_parse_slice function in av_parsers.c, which allows attackers to cause a denial of service, even code ex...
How severe is CVE-2021-40568?
CVE-2021-40568 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-40568?
Check the references section above for vendor advisories and patch information. Affected products include: Gpac Gpac.