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gzip: gzip: Information disclosure via global buffer overflow in LZH decompression

🗓️ 10 Jul 2026 12:56:38Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 5 Views

Buffer overflow in GNU gzip LZH decompression enables out-of-bounds read and info disclosure.

Related
Packages
Refs
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Hardened Imagesanyaarch64gzip1.14-2.3.hum1gzip-1.14-2.3.hum1.aarch64.rpm
Red Hat Hardened Imagesanyx86_64gzip1.14-2.3.hum1gzip-1.14-2.3.hum1.x86_64.rpm

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10 Sep 2026 17:24Current
CVSS 3.17.5
CVSS 46.9
EPSS0.00415
SSVC
5