CVE-2022-36191

MEDIUM

5.5

CVSS Score

Published: August 17, 2022 at 12:00 AM UTC

Updated: June 17, 2026 at 04:53 AM UTC

1 product affected across 1 vendorGpac

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Severity

MEDIUM5.5

Exploit prediction

EPSS 0.4%

Description

A heap-buffer-overflow had occurred in function gf_isom_dovi_config_get of isomedia/avc_ext.c:2490, as demonstrated by MP4Box. This vulnerability was fixed in commit fef6242.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Gpac · Gpac

95%

v < 2.2.0

Affected range stops below 2.2.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

ExploitIssue TrackingPatchThird Party Advisory

Source: [email protected]

https://github.com/gpac/gpac/issues/2218

Vendor Advisory

Source: [email protected]

https://www.debian.org/security/2023/dsa-5411

CVSS

5.5MEDIUM[email protected]

Attack Vector: LOCAL
Complexity: LOW
Privileges: NONE
User Interaction: REQUIRED
Scope: UNCHANGED
Confidentiality: NONE
Integrity: NONE
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-787

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