CVE Vulnerabilities

CVE-2021-44925

NULL Pointer Dereference

Published: Dec 21, 2021 | Modified: Dec 27, 2021

CVSS 3.x

5.5

MEDIUM

Source:

NVD

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

CVSS 2.x

4.3 MEDIUM

RedHat/V2

RedHat/V3

Ubuntu

Additional information

NVD	https://nvd.nist.gov/vuln/detail/CVE-2021-44925
CWE	https://cwe.mitre.org/data/definitions/476.html

A null pointer dereference vulnerability exists in gpac 1.1.0 in the gf_svg_get_attribute_name function, which causes a segmentation fault and application crash.

Weakness

A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.

Affected Software

Name	Vendor	Start Version	End Version
Gpac	Gpac	1.1.0 (including)	1.1.0 (including)

Potential Mitigations

References

https://github.com/gpac/gpac/issues/1967

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