Mend.io Vulnerability Database

What is a CVE vulnerability ID? icon What is a WS vulnerability ID? icon What is an MSC vulnerability ID? icon
New vulnerability? Tell us about it!
icon

We found results for “”

CVE-2021-40576

Date: January 13, 2022

The binary MP4Box in Gpac 1.0.1 has a null pointer dereference vulnerability in the gf_isom_get_payt_count function in hint_track.c, which allows attackers to cause a denial of service.

Language: C

Severity Score

Related Resources (7)

https://github.com/gpac/gpac/issues/1904
https://nvd.nist.gov/vuln/detail/CVE-2021-40576
https://github.com/gpac/gpac/commit/ad18ece95fa064efc0995c4ab2c985f77fb166ec
https://people.canonical.com/~ubuntu-security/cve/CVE-2021-40576
https://security-tracker.debian.org/tracker/CVE-2021-40576
https://www.debian.org/security/2023/dsa-5411
https://www.mend.io/vulnerability-database/CVE-2021-40576

Severity Score

Weakness Type (CWE)

NULL Pointer Dereference

CWE-476

CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

Do you need more information?

Contact Us