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popt-devel: popt-static: Off-by-one in poptStuffArgs

🗓️ 19 Aug 2026 13:11:20Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 5 Views

Off-by-one in poptStuffArgs corrupts internal data, enabling local arbitrary code execution.

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OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Hardened Imagesanyaarch64popt1.19-11.1.hum1popt-1.19-11.1.hum1.aarch64.rpm
Red Hat Hardened Imagesanyx86_64popt1.19-11.1.hum1popt-1.19-11.1.hum1.x86_64.rpm

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21 Aug 2026 12:23Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.12.5
EPSS0.00105
SSVC
5