Description
ImageMagick before 7.1.2-22 contains an information disclosure vulnerability in the PasskeyEncipherImage method due to AES-CTR nonce reuse. Attackers can exploit nonce reuse in the cipher implementation to recover plaintext information from encrypted images.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| ImageMagick | ImageMagick | 7.0.0 – < 7.1.2-22, < 6.9.13-47 | 7.1.2-22 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 25.10 | imagemagick | No fix yet | — |
Show 7 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 26.04 LTS | imagemagick | No fix yet | — |
| Ubuntu Pro 24.04 LTS | imagemagick | No fix yet | — |
| Ubuntu Pro 22.04 LTS | imagemagick | No fix yet | — |
| Ubuntu Pro 20.04 LTS | imagemagick | No fix yet | — |
| Ubuntu Pro 18.04 LTS | imagemagick | No fix yet | — |
| Ubuntu Pro 16.04 LTS | imagemagick | No fix yet | — |
| Ubuntu Pro 14.04 LTS | imagemagick | No fix yet | — |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2023 | ImageMagick +6 | 1:6.9.13.54-1.amzn2023 | ALAS2023-2026-3115 |
| Amazon Linux 2 | ImageMagick +5 | 6.9.10.97-1.amzn2.0.32 | ALAS2-2026-3939 |
Affected packages
Advisories 3
- WID-SEC-2026-1567 ImageMagick: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 2, 2026
- ALAS2023-2026-3115 Moderate: ImageMagick security update (Amazon Linux 2023) Amazon Linux Security Center (ALAS) · Sep 28, 2026
- ALAS2-2026-3939 Moderate: ImageMagick security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Sep 28, 2026
References
- GitHub Security Advisory (GHSA-qv2q-c278-pch5) vendor-advisory
- VulnCheck Advisory: ImageMagick - Information Disclosure via AES-CTR Nonce Reuse in PasskeyEncipherImage third-party-advisory