CVE-2026-61861
LOW
3.7
CVSS 3.1
Description
ImageMagick before 7.1.2-26 contains a use-after-free vulnerability in the FormatMagickCaption method when memory allocation fails. Attackers can trigger memory allocation failures to cause a dangling pointer to reference freed memory, potentially enabling denial of service or code execution.
Metadata
Severity & Metrics
3.7
LOW CVSS 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected products (2)
| Vendor | Product | Platform | Versions |
|---|---|---|---|
| ImageMagick | ImageMagick | — | 0 < 7.1.2-26, 7.1.2-26 |
| ImageMagick | ImageMagick | — | 0 < 6.9.13-51, 6.9.13-51 |
Weakness (CWE)
| CWE | Source | Description |
|---|---|---|
| CWE-416 | cna | Use After Free |
CVSS scores (2)
| Score | Severity | Version | Source | Vector |
|---|---|---|---|---|
| 6.3 | MEDIUM | 4.0 | cna | CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N |
| 3.7 | LOW | 3.1 | cna | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L |
References (2)
- GitHub Security Advisory (GHSA-qvxh-prvr-85w2) https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-qvxh-prvr-85w2
- VulnCheck Advisory: ImageMagick before 7.1.2-26 Use-After-Free in FormatMagickCaption https://www.vulncheck.com/advisories/imagemagick-before-26-use-after-free-in-formatmagickcaption