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A flaw was found in gnutls. An off-by-one error exists in the PKCS#12 bag element bounds check. This vulnerability allows an remote attacker to write past the internal array of a PKCS#12 bag when appending to a bag that already contains 32 elements. This memory corruption could lead to a denial of service (DoS) or potentially other unspecified impacts.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade gnutls-utilsUpgrade gnutls-c++Upgrade gnutls-daneUpgrade gnutlsUpgrade gnutls-devel | May 27, 2026 | May 26, 2026 |
| Alpine Linux | — | Upgrade gnutls | May 28, 2026 | May 26, 2026 |
| Amazon_linux_2023 | — | Upgrade gnutls-utilsUpgrade gnutls-utils-debuginfoUpgrade gnutls-debuginfoUpgrade gnutls-c++-debuginfoUpgrade gnutls-daneUpgrade gnutlsUpgrade gnutls-debugsourceUpgrade gnutls-c++Upgrade gnutls-dane-debuginfoUpgrade gnutls-devel | May 28, 2026 | May 26, 2026 |
| Debian | — | Upgrade gnutls28 | May 20, 2026 | May 20, 2026 |
| Oracle_linux | — | Upgrade gnutls-utilsUpgrade gnutls-c++Upgrade gnutlsUpgrade gnutls-daneUpgrade gnutls-fipsUpgrade gnutls-devel | Jun 4, 2026 | May 26, 2026 |
| Redhat_linux | — | Upgrade gnutls-c++-debuginfoNo solution existsUpgrade gnutls-daneUpgrade gnutls-fipsUpgrade gnutls-debuginfoUpgrade gnutlsUpgrade gnutls-debugsourceUpgrade gnutls-develUpgrade gnutls-dane-debuginfoUpgrade gnutls-utilsUpgrade gnutls-c++Upgrade gnutls-utils-debuginfo | May 28, 2026 | Apr 29, 2026 |
| Rocky_linux | — | Upgrade gnutlsUpgrade gnutls-fipsUpgrade gnutls-develUpgrade gnutls-c++-debuginfoUpgrade gnutls-debuginfoUpgrade gnutls-utils-debuginfoUpgrade gnutls-dane-debuginfoUpgrade gnutls-utilsUpgrade gnutls-debugsourceUpgrade gnutls-daneUpgrade gnutls-c++ | Jun 1, 2026 | May 29, 2026 |
| Ubuntu | — | Upgrade libgnutls30 (Ubuntu Pro)Upgrade libgnutls30t64Upgrade libgnutls30 | May 25, 2026 | May 20, 2026 |
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