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[SECURITY] [DLA 4690-1] xz-utils security update

🗓️ 21 Jul 2026 21:21:33Reported by DebianType 
debian
 debian
🔗 lists.debian.org👁 4 Views

Debian LTS fixes a buffer overflow in xz-utils CVE-2026-34743; upgrade to 5.2.5-2.1~deb11u2.

Related
Packages
OSOS VersionArchitecturePackagePackage VersionFilename
Debian11amd64liblzma-dev5.2.5-2.1~deb11u2liblzma-dev_5.2.5-2.1~deb11u2_amd64.deb
Debian11arm64liblzma-dev5.2.5-2.1~deb11u2liblzma-dev_5.2.5-2.1~deb11u2_arm64.deb
Debian11armhfliblzma-dev5.2.5-2.1~deb11u2liblzma-dev_5.2.5-2.1~deb11u2_armhf.deb
Debian11i386liblzma-dev5.2.5-2.1~deb11u2liblzma-dev_5.2.5-2.1~deb11u2_i386.deb
Debian11allliblzma-doc5.2.5-2.1~deb11u2liblzma-doc_5.2.5-2.1~deb11u2_all.deb
Debian11amd64liblzma55.2.5-2.1~deb11u2liblzma5_5.2.5-2.1~deb11u2_amd64.deb
Debian11arm64liblzma55.2.5-2.1~deb11u2liblzma5_5.2.5-2.1~deb11u2_arm64.deb
Debian11armhfliblzma55.2.5-2.1~deb11u2liblzma5_5.2.5-2.1~deb11u2_armhf.deb
Debian11i386liblzma55.2.5-2.1~deb11u2liblzma5_5.2.5-2.1~deb11u2_i386.deb
Debian11amd64liblzma5-dbgsym5.2.5-2.1~deb11u2liblzma5-dbgsym_5.2.5-2.1~deb11u2_amd64.deb
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21 Jul 2026 21:21Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.15.3
CVSS 46.3
EPSS0.0045
SSVC
4