CVE-2022-30976 - Vulnerability Details - OpenCVE

GPAC 2.0.0 misuses a certain Unicode utf8_wcslen (renamed gf_utf8_wcslen) function in utils/utf.c, resulting in a heap-based buffer over-read, as demonstrated by MP4Box.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact High

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity High

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Gpac	Gpac

Configuration 1 [-]

cpe:2.3:a:gpac:gpac:2.0.0:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://github.com/gpac/gpac/blob/105d67985ff3c3f4b98a98f312e3d84ae77a4463/share/doc/man/gpac.1#L2226-L2229
https://github.com/gpac/gpac/blob/105d67985ff3c3f4b98a98f312e3d84ae77a4463/src/utils/utf.c#L35-L59
https://github.com/gpac/gpac/issues/2179

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-05-18T05:20:13

Updated: 2024-08-03T07:03:40.285Z

Reserved: 2022-05-18T00:00:00

Link: CVE-2022-30976

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-05-18T11:15:15.460

Modified: 2024-11-21T07:03:39.737

Link: CVE-2022-30976

Redhat

No data.

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