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USN-8691-1: attr vulnerability

🗓️ 31 Aug 2026 10:06:35Reported by UbuntuType 
ubuntu
 ubuntu
🔗 ubuntu.com👁 7 Views

Local privilege escalation in attr via improper handling of symbolic links in directory paths.

Related
Packages
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu14.04allattr1:2.4.47-1ubuntu1+esm1attr_1:2.4.47-1ubuntu1+esm1_all.deb
Ubuntu16.04allattr1:2.4.47-2ubuntu0.16.04.1~esm1attr_1:2.4.47-2ubuntu0.16.04.1~esm1_all.deb
Ubuntu18.04allattr1:2.4.47-2ubuntu0.18.04.1~esm1attr_1:2.4.47-2ubuntu0.18.04.1~esm1_all.deb
Ubuntu20.04allattr1:2.4.48-5ubuntu0.1~esm1attr_1:2.4.48-5ubuntu0.1~esm1_all.deb
Ubuntu22.04amd64attr1:2.5.1-1ubuntu0.1attr_1:2.5.1-1ubuntu0.1_amd64.deb
Ubuntu22.04arm64attr1:2.5.1-1ubuntu0.1attr_1:2.5.1-1ubuntu0.1_arm64.deb
Ubuntu22.04armhfattr1:2.5.1-1ubuntu0.1attr_1:2.5.1-1ubuntu0.1_armhf.deb
Ubuntu22.04i386attr1:2.5.1-1ubuntu0.1attr_1:2.5.1-1ubuntu0.1_i386.deb
Ubuntu22.04ppc64elattr1:2.5.1-1ubuntu0.1attr_1:2.5.1-1ubuntu0.1_ppc64el.deb
Ubuntu22.04riscv64attr1:2.5.1-1ubuntu0.1attr_1:2.5.1-1ubuntu0.1_riscv64.deb
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31 Aug 2026 10:06Current
6Medium risk
Vulners AI Score6
CVSS 3.17.1
CVSS 48.4
EPSS0.0014
SSVC
7