CVE-2021-45767 — MEDIUM (5.5)

Vulnerability Description

GPAC 1.1.0 was discovered to contain an invalid memory address dereference via the function lsr_read_id(). This vulnerability can lead to a Denial of Service (DoS).

CVSS Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Gpac	Gpac	1.1.0

Related Weaknesses (CWE)

CWE-119

References

https://github.com/gpac/gpac/issues/1982ExploitThird Party Advisory
https://www.debian.org/security/2023/dsa-5411
https://github.com/gpac/gpac/issues/1982ExploitThird Party Advisory
https://www.debian.org/security/2023/dsa-5411

FAQ

What is CVE-2021-45767?

CVE-2021-45767 is a vulnerability with a CVSS score of 5.5 (MEDIUM). GPAC 1.1.0 was discovered to contain an invalid memory address dereference via the function lsr_read_id(). This vulnerability can lead to a Denial of Service (DoS).

How severe is CVE-2021-45767?

CVE-2021-45767 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-45767?

Check the references section above for vendor advisories and patch information. Affected products include: Gpac Gpac.