In libexif through 0.6.25, an unsigned 32bit integer overflow in Nikon MakerNote handling could be used by local attackers to cause crashes or information leaks. This only affects 32bit systems.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade libexifUpgrade libexif-devel | May 27, 2026 | May 26, 2026 |
| Alpine Linux | — | Upgrade libexif | Apr 29, 2026 | Apr 12, 2026 |
| Debian | — | Upgrade libexif | May 3, 2026 | May 3, 2026 |
| Oracle_linux | — | Upgrade libexif-develUpgrade libexif-docUpgrade libexif | May 29, 2026 | Apr 12, 2026 |
| Redhat_linux | — | No solution existsUpgrade libexif-debuginfoUpgrade libexif-develUpgrade libexif-debugsourceUpgrade libexif-docUpgrade libexif | May 28, 2026 | Apr 12, 2026 |
| Rocky_linux | — | Upgrade libexif-develUpgrade libexifUpgrade libexif-debugsourceUpgrade libexif-debuginfo | Jun 1, 2026 | May 29, 2026 |
| Ubuntu | — | Upgrade libexif12 | Jul 13, 2026 | Apr 12, 2026 |
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