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CVE-2021-23240

🗓️ 12 Jan 2021 09:15:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 377 Views

Sudo before 1.9.5 allows local unprivileged user to gain ownership and escalate privileges by replacing temporary file with symlink. Affects SELinux RBAC support in permissive mode. Machines without SELinux not vulnerable.

Related
Packages
Refs
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu14.04anysudo0sudo_0_any.deb
Ubuntu18.04anysudo0sudo_0_any.deb
Ubuntu20.04anysudo0sudo_0_any.deb

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