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USN-7954-2: Libtasn1 vulnerabilities

🗓️ 10 Feb 2026 19:24:41Reported by UbuntuType 
ubuntu
 ubuntu🔗 ubuntu.com👁 3 Views

USN-7954-2 updates Libtasn1; fixes decoding crash CVE-2025-13151 and encoding crash CVE-2021-46848.

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OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu14.04anylibtasn1-3-bin3.4-3ubuntu0.6+esm1libtasn1-3-bin_3.4-3ubuntu0.6+esm1_any.deb
Ubuntu16.04anylibtasn1-3-bin4.7-3ubuntu0.16.04.3+esm4libtasn1-3-bin_4.7-3ubuntu0.16.04.3+esm4_any.deb
Ubuntu14.04anylibtasn1-3-dev3.4-3ubuntu0.6+esm1libtasn1-3-dev_3.4-3ubuntu0.6+esm1_any.deb
Ubuntu14.04anylibtasn1-63.4-3ubuntu0.6+esm1libtasn1-6_3.4-3ubuntu0.6+esm1_any.deb
Ubuntu18.04anylibtasn1-64.13-2ubuntu0.1~esm1libtasn1-6_4.13-2ubuntu0.1~esm1_any.deb
Ubuntu20.04anylibtasn1-64.16.0-2ubuntu0.1+esm1libtasn1-6_4.16.0-2ubuntu0.1+esm1_any.deb
Ubuntu16.04anylibtasn1-64.7-3ubuntu0.16.04.3+esm4libtasn1-6_4.7-3ubuntu0.16.04.3+esm4_any.deb
Ubuntu14.04anylibtasn1-6-dev3.4-3ubuntu0.6+esm1libtasn1-6-dev_3.4-3ubuntu0.6+esm1_any.deb
Ubuntu18.04anylibtasn1-6-dev4.13-2ubuntu0.1~esm1libtasn1-6-dev_4.13-2ubuntu0.1~esm1_any.deb
Ubuntu20.04anylibtasn1-6-dev4.16.0-2ubuntu0.1+esm1libtasn1-6-dev_4.16.0-2ubuntu0.1+esm1_any.deb
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10 Feb 2026 19:24Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.19.1
EPSS0.00628
SSVC
libtasn1 updatedecoding crashencoding crashcve 2025 13151cve 2021 46848ubuntu updates
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