A flaw was found in GNU Coreutils. The sort utility's begfield() function is vulnerable to a heap buffer under-read. The program may access memory outside the allocated buffer if a user runs a crafted command using the traditional key format. A malicious input could lead to a crash or leak sensitive data.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade coreutilsUpgrade coreutils-commonUpgrade coreutils-single | Jun 25, 2026 | Jun 24, 2026 |
| Amazon_linux_2023 | — | Upgrade coreutils-commonUpgrade coreutilsUpgrade coreutils-singleUpgrade coreutils-single-debuginfoUpgrade coreutils-debuginfoUpgrade coreutils-debugsource | Sep 30, 2025 | May 27, 2025 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | May 27, 2025 |
| Debian | — | No solution exists | May 29, 2025 | May 27, 2025 |
| Dell Powerstore Dsa2025429 | — | Upgrade Dell PowerStoreOS to the latest version | Dec 3, 2025 | Dec 2, 2025 |
| Dell Powerstore Dsa2026039 | — | Upgrade Dell PowerStoreOS to the latest version | Jan 13, 2026 | Jan 6, 2026 |
| Huawei Euleros 2_0_sp10 | — | Upgrade coreutils | Nov 12, 2025 | Aug 9, 2025 |
| Huawei Euleros 2_0_sp11 | — | Upgrade coreutils | Aug 13, 2025 | Aug 9, 2025 |
| Huawei Euleros 2_0_sp12 | — | Upgrade coreutils | Sep 15, 2025 | Aug 9, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade coreutils | Sep 25, 2025 | Aug 9, 2025 |
| Redhat_linux | — | Upgrade coreutils-debugsourceUpgrade coreutils-single-debuginfoNo solution existsUpgrade coreutils-commonUpgrade coreutils-singleUpgrade coreutilsUpgrade coreutils-debuginfo | Jul 9, 2025 | May 27, 2025 |
| Rocky_linux | — | Upgrade coreutils-debugsourceUpgrade coreutilsUpgrade coreutils-debuginfoUpgrade coreutils-single-debuginfoUpgrade coreutils-commonUpgrade coreutils-single | Jun 29, 2026 | Jun 25, 2026 |
| Suse | — | Upgrade coreutils-docUpgrade coreutilsUpgrade coreutils-testsuiteUpgrade coreutils-systemdUpgrade coreutils-singleUpgrade coreutils-lang | Jul 18, 2025 | May 27, 2025 |
| Ubuntu | — | Upgrade gnu-coreutilsUpgrade coreutils | Aug 31, 2026 | Aug 31, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jul 2, 2025 | May 27, 2025 |
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