libheif before 1.19.6 has a NULL pointer dereference in ImageItem_Grid::get_decoder in image-items/grid.cc because a grid image can reference a nonexistent image item.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

No data.

No data.

No data.

References
Link Providers
https://github.com/strukturag/libheif/commit/6e35af7b0ff9fb6cc952a1539590d160db32f671 cve-icon cve-icon
https://github.com/strukturag/libheif/compare/v1.19.5...v1.19.6 cve-icon cve-icon
https://github.com/strukturag/libheif/issues/1455 cve-icon cve-icon
History

Mon, 21 Apr 2025 02:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 21 Apr 2025 00:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-476
Metrics cvssV3_1

{'score': 2.9, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L'}

Sun, 20 Apr 2025 23:45:00 +0000

Type Values Removed Values Added
Description libheif before 1.19.6 has a NULL pointer dereference in ImageItem_Grid::get_decoder in image-items/grid.cc because a grid image can reference a nonexistent image item.
References
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2025-04-20T00:00:00.000Z

Updated: 2025-04-21T02:10:32.788Z

Reserved: 2025-04-20T00:00:00.000Z

Link: CVE-2025-43967

cve-icon Vulnrichment

Updated: 2025-04-21T02:10:26.250Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-04-21T00:15:33.607

Modified: 2025-04-21T14:23:45.950

Link: CVE-2025-43967

cve-icon Redhat

No data.