CVE-2023-46426 — HIGH (8.8)

Vulnerability Description

Heap-based Buffer Overflow vulnerability in gpac version 2.3-DEV-rev588-g7edc40fee-master, allows remote attackers to execute arbitrary code and cause a denial of service (DoS) via gf_fwrite component in at utils/os_file.c.

CVSS Score

8.8

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Gpac	Gpac	2.3-dev-rev588-g7edc40fee-master

Related Weaknesses (CWE)

CWE-122

References

https://github.com/gpac/gpac/issues/2642ExploitIssue Tracking
https://github.com/gpac/gpac/issues/2642ExploitIssue Tracking

FAQ

What is CVE-2023-46426?

CVE-2023-46426 is a vulnerability with a CVSS score of 8.8 (HIGH). Heap-based Buffer Overflow vulnerability in gpac version 2.3-DEV-rev588-g7edc40fee-master, allows remote attackers to execute arbitrary code and cause a denial of service (DoS) via gf_fwrite component...

How severe is CVE-2023-46426?

CVE-2023-46426 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-46426?

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