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mutt: buffer overflow in uudecoder function

🗓️ 15 Nov 2022 15:17:28Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 5 Views

Mutt reads unencoded message line length without validation, causing out-of-bounds read and data leaks.

Related
Packages
Refs
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux9aarch64mutt5:2.2.6-1.el9mutt-5:2.2.6-1.el9.aarch64.rpm
Red Hat Enterprise Linux9ppc64lemutt5:2.2.6-1.el9mutt-5:2.2.6-1.el9.ppc64le.rpm
Red Hat Enterprise Linux9s390xmutt5:2.2.6-1.el9mutt-5:2.2.6-1.el9.s390x.rpm
Red Hat Enterprise Linux9x86_64mutt5:2.2.6-1.el9mutt-5:2.2.6-1.el9.x86_64.rpm
Red Hat Enterprise Linux9aarch64mutt-debuginfo5:2.2.6-1.el9mutt-debuginfo-5:2.2.6-1.el9.aarch64.rpm
Red Hat Enterprise Linux9ppc64lemutt-debuginfo5:2.2.6-1.el9mutt-debuginfo-5:2.2.6-1.el9.ppc64le.rpm
Red Hat Enterprise Linux9s390xmutt-debuginfo5:2.2.6-1.el9mutt-debuginfo-5:2.2.6-1.el9.s390x.rpm
Red Hat Enterprise Linux9x86_64mutt-debuginfo5:2.2.6-1.el9mutt-debuginfo-5:2.2.6-1.el9.x86_64.rpm
Red Hat Enterprise Linux9aarch64mutt-debugsource5:2.2.6-1.el9mutt-debugsource-5:2.2.6-1.el9.aarch64.rpm
Red Hat Enterprise Linux9ppc64lemutt-debugsource5:2.2.6-1.el9mutt-debugsource-5:2.2.6-1.el9.ppc64le.rpm
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21 Nov 2025 18:34Current
5.7Medium risk
Vulners AI Score5.7
CVSS 25
CVSS 3.14.3 - 5.3
EPSS0.01711
5