CVE-2026-30937
- Source
- https://cve.org/CVERecord?id=CVE-2026-30937
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-30937.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2026-30937
- Aliases
- Downstream
- Published
- 2026-03-09T21:50:15.495Z
- Modified
- 2026-03-13T08:03:01.759234Z
- Severity
-
- 6.8 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H CVSS Calculator
- Summary
- ImageMagick has a heap buffer overflow in WriteXWDImage due to CARD32 arithmetic overflow in bytes_per_line calculation
- Details
-
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, a 32-bit unsigned integer overflow in the XWD (X Windows) encoder can cause an undersized heap buffer allocation. When writing a extremely large image an out of bounds heap write can occur. This vulnerability is fixed in 7.1.2-16 and 6.9.13-41.
- Database specific
{ "cwe_ids": [ "CWE-122", "CWE-190" ], "cna_assigner": "GitHub_M", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/30xxx/CVE-2026-30937.json" }- References