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gawk: gawk: Denial of Service due to integer overflow

🗓️ 15 Jul 2026 14:28:58Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 16 Views

Gawk integer overflow in do_sub() may crash thirty two bit builds, causing denial of service.

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Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Hardened Imagesanyaarch64gawk5.4.0-3.1.hum1gawk-5.4.0-3.1.hum1.aarch64.rpm
Red Hat Hardened Imagesanyx86_64gawk5.4.0-3.1.hum1gawk-5.4.0-3.1.hum1.x86_64.rpm
Red Hat Hardened Imagesanynoarchgawk-doc5.4.0-3.1.hum1gawk-doc-5.4.0-3.1.hum1.noarch.rpm

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02 Oct 2026 10:22Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.19.1
CVSS 45.1
EPSS0.00353
SSVC
16