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[SECURITY] [DLA 2653-1] libxml2 security update

Description

- ------------------------------------------------------------------------- Debian LTS Advisory DLA-2653-1 debian-lts@lists.debian.org https://www.debian.org/lts/security/ Emilio Pozuelo Monfort May 10, 2021 https://wiki.debian.org/LTS - ------------------------------------------------------------------------- Package : libxml2 Version : 2.9.4+dfsg1-2.2+deb9u4 CVE ID : CVE-2021-3516 CVE-2021-3517 CVE-2021-3518 CVE-2021-3537 Several vulnerabilities were discovered in libxml2, a library providing support to read, modify and write XML and HTML files, which could cause denial of service via application crash when parsing specially crafted files. For Debian 9 stretch, these problems have been fixed in version 2.9.4+dfsg1-2.2+deb9u4. We recommend that you upgrade your libxml2 packages. For the detailed security status of libxml2 please refer to its security tracker page at: https://security-tracker.debian.org/tracker/libxml2 Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS


Affected Package


OS OS Version Package Name Package Version
Debian 10 libxml2-utils 2.9.4+dfsg1-7+deb10u2
Debian 9 libxml2-dbg 2.9.4+dfsg1-2.2+deb9u4
Debian 10 libxml2 2.9.4+dfsg1-7+deb10u2
Debian 10 python-libxml2 2.9.4+dfsg1-7+deb10u2
Debian 10 python3-libxml2 2.9.4+dfsg1-7+deb10u2
Debian 9 libxml2 2.9.4+dfsg1-2.2+deb9u4
Debian 10 python3-libxml2-dbg 2.9.4+dfsg1-7+deb10u2
Debian 9 python-libxml2-dbg 2.9.4+dfsg1-2.2+deb9u4
Debian 10 libxml2-utils-dbgsym 2.9.4+dfsg1-7+deb10u2
Debian 10 python3-libxml2 2.9.4+dfsg1-7+deb10u2
Debian 9 libxml2-utils 2.9.4+dfsg1-2.2+deb9u4
Debian 10 libxml2-utils-dbgsym 2.9.4+dfsg1-7+deb10u2
Debian 9 libxml2 2.9.4+dfsg1-2.2+deb9u4
Debian 10 python-libxml2-dbg 2.9.4+dfsg1-7+deb10u2
Debian 9 python-libxml2-dbg 2.9.4+dfsg1-2.2+deb9u4
Debian 10 libxml2-dbg 2.9.4+dfsg1-7+deb10u2
Debian 10 libxml2-dbg 2.9.4+dfsg1-7+deb10u2
Debian 10 python3-libxml2 2.9.4+dfsg1-7+deb10u2
Debian 10 libxml2 2.9.4+dfsg1-7+deb10u2
Debian 10 libxml2-dev 2.9.4+dfsg1-7+deb10u2
Debian 10 libxml2-dev 2.9.4+dfsg1-7+deb10u2
Debian 10 python-libxml2-dbg 2.9.4+dfsg1-7+deb10u2
Debian 9 libxml2 2.9.4+dfsg1-2.2+deb9u4
Debian 10 python-libxml2 2.9.4+dfsg1-7+deb10u2
Debian 10 libxml2-utils-dbgsym 2.9.4+dfsg1-7+deb10u2
Debian 10 libxml2 2.9.4+dfsg1-7+deb10u2
Debian 9 python-libxml2 2.9.4+dfsg1-2.2+deb9u4
Debian 10 python3-libxml2-dbg 2.9.4+dfsg1-7+deb10u2
Debian 10 libxml2-dev 2.9.4+dfsg1-7+deb10u2
Debian 10 python-libxml2-dbg 2.9.4+dfsg1-7+deb10u2
Debian 9 python-libxml2 2.9.4+dfsg1-2.2+deb9u4
Debian 10 libxml2-utils 2.9.4+dfsg1-7+deb10u2
Debian 9 libxml2-doc 2.9.4+dfsg1-2.2+deb9u4
Debian 9 python3-libxml2-dbg 2.9.4+dfsg1-2.2+deb9u4
Debian 9 python3-libxml2 2.9.4+dfsg1-2.2+deb9u4
Debian 10 libxml2-dbg 2.9.4+dfsg1-7+deb10u2
Debian 10 libxml2-dev 2.9.4+dfsg1-7+deb10u2
Debian 10 libxml2-utils-dbgsym 2.9.4+dfsg1-7+deb10u2
Debian 9 libxml2-utils-dbg 2.9.4+dfsg1-2.2+deb9u4
Debian 10 libxml2-dbg 2.9.4+dfsg1-7+deb10u2
Debian 10 python-libxml2 2.9.4+dfsg1-7+deb10u2
Debian 10 python-libxml2 2.9.4+dfsg1-7+deb10u2
Debian 10 python3-libxml2 2.9.4+dfsg1-7+deb10u2
Debian 9 libxml2-dev 2.9.4+dfsg1-2.2+deb9u4
Debian 9 libxml2-dbg 2.9.4+dfsg1-2.2+deb9u4
Debian 10 python3-libxml2 2.9.4+dfsg1-7+deb10u2
Debian 9 python-libxml2 2.9.4+dfsg1-2.2+deb9u4
Debian 10 libxml2-utils 2.9.4+dfsg1-7+deb10u2
Debian 10 python3-libxml2-dbg 2.9.4+dfsg1-7+deb10u2
Debian 10 python-libxml2 2.9.4+dfsg1-7+deb10u2
Debian 10 libxml2-dev 2.9.4+dfsg1-7+deb10u2
Debian 10 libxml2-utils-dbgsym 2.9.4+dfsg1-7+deb10u2
Debian 10 python-libxml2 2.9.4+dfsg1-7+deb10u2
Debian 9 python3-libxml2 2.9.4+dfsg1-2.2+deb9u4
Debian 10 libxml2-utils 2.9.4+dfsg1-7+deb10u2
Debian 10 python3-libxml2 2.9.4+dfsg1-7+deb10u2
Debian 9 python3-libxml2-dbg 2.9.4+dfsg1-2.2+deb9u4
Debian 9 libxml2 2.9.4+dfsg1-2.2+deb9u4
Debian 10 libxml2-utils 2.9.4+dfsg1-7+deb10u2
Debian 10 python-libxml2 2.9.4+dfsg1-7+deb10u2
Debian 9 python3-libxml2-dbg 2.9.4+dfsg1-2.2+deb9u4
Debian 10 libxml2 2.9.4+dfsg1-7+deb10u2
Debian 10 python-libxml2 2.9.4+dfsg1-7+deb10u2
Debian 9 python3-libxml2 2.9.4+dfsg1-2.2+deb9u4
Debian 10 libxml2-dbg 2.9.4+dfsg1-7+deb10u2
Debian 9 libxml2-utils-dbg 2.9.4+dfsg1-2.2+deb9u4
Debian 9 python-libxml2-dbg 2.9.4+dfsg1-2.2+deb9u4
Debian 10 python3-libxml2 2.9.4+dfsg1-7+deb10u2
Debian 9 libxml2 2.9.4+dfsg1-2.2+deb9u4
Debian 9 libxml2-dev 2.9.4+dfsg1-2.2+deb9u4
Debian 9 libxml2 2.9.4+dfsg1-2.2+deb9u4
Debian 10 python-libxml2-dbg 2.9.4+dfsg1-7+deb10u2
Debian 10 libxml2-dev 2.9.4+dfsg1-7+deb10u2
Debian 10 python-libxml2-dbg 2.9.4+dfsg1-7+deb10u2
Debian 10 python3-libxml2 2.9.4+dfsg1-7+deb10u2
Debian 10 libxml2-dbg 2.9.4+dfsg1-7+deb10u2
Debian 10 libxml2-utils 2.9.4+dfsg1-7+deb10u2
Debian 10 python-libxml2-dbg 2.9.4+dfsg1-7+deb10u2
Debian 9 libxml2-utils 2.9.4+dfsg1-2.2+deb9u4
Debian 10 python3-libxml2-dbg 2.9.4+dfsg1-7+deb10u2
Debian 10 libxml2-utils-dbgsym 2.9.4+dfsg1-7+deb10u2
Debian 10 python-libxml2-dbg 2.9.4+dfsg1-7+deb10u2
Debian 9 python3-libxml2 2.9.4+dfsg1-2.2+deb9u4
Debian 10 libxml2-dbg 2.9.4+dfsg1-7+deb10u2
Debian 10 python-libxml2-dbg 2.9.4+dfsg1-7+deb10u2
Debian 10 python3-libxml2-dbg 2.9.4+dfsg1-7+deb10u2
Debian 9 python3-libxml2 2.9.4+dfsg1-2.2+deb9u4
Debian 10 python-libxml2 2.9.4+dfsg1-7+deb10u2
Debian 10 libxml2 2.9.4+dfsg1-7+deb10u2
Debian 10 python3-libxml2 2.9.4+dfsg1-7+deb10u2
Debian 9 python-libxml2 2.9.4+dfsg1-2.2+deb9u4
Debian 9 libxml2-utils-dbg 2.9.4+dfsg1-2.2+deb9u4
Debian 9 libxml2-dev 2.9.4+dfsg1-2.2+deb9u4
Debian 9 python3-libxml2-dbg 2.9.4+dfsg1-2.2+deb9u4
Debian 10 libxml2 2.9.4+dfsg1-7+deb10u2
Debian 10 python3-libxml2-dbg 2.9.4+dfsg1-7+deb10u2
Debian 10 python-libxml2-dbg 2.9.4+dfsg1-7+deb10u2
Debian 10 libxml2-dev 2.9.4+dfsg1-7+deb10u2
Debian 10 libxml2-utils 2.9.4+dfsg1-7+deb10u2
Debian 10 libxml2 2.9.4+dfsg1-7+deb10u2
Debian 10 libxml2-dbg 2.9.4+dfsg1-7+deb10u2
Debian 9 libxml2-utils-dbg 2.9.4+dfsg1-2.2+deb9u4
Debian 10 libxml2 2.9.4+dfsg1-7+deb10u2
Debian 9 python-libxml2-dbg 2.9.4+dfsg1-2.2+deb9u4
Debian 10 python3-libxml2-dbg 2.9.4+dfsg1-7+deb10u2
Debian 9 libxml2-dbg 2.9.4+dfsg1-2.2+deb9u4
Debian 10 libxml2-utils-dbgsym 2.9.4+dfsg1-7+deb10u2
Debian 10 python3-libxml2-dbg 2.9.4+dfsg1-7+deb10u2
Debian 10 libxml2-dev 2.9.4+dfsg1-7+deb10u2
Debian 9 libxml2-utils 2.9.4+dfsg1-2.2+deb9u4
Debian 10 libxml2-doc 2.9.4+dfsg1-7+deb10u2
Debian 9 libxml2-utils-dbg 2.9.4+dfsg1-2.2+deb9u4
Debian 9 python-libxml2 2.9.4+dfsg1-2.2+deb9u4
Debian 10 libxml2-dbg 2.9.4+dfsg1-7+deb10u2
Debian 10 libxml2 2.9.4+dfsg1-7+deb10u2
Debian 9 libxml2-dbg 2.9.4+dfsg1-2.2+deb9u4
Debian 10 libxml2-utils 2.9.4+dfsg1-7+deb10u2
Debian 9 libxml2-utils 2.9.4+dfsg1-2.2+deb9u4
Debian 9 python-libxml2-dbg 2.9.4+dfsg1-2.2+deb9u4
Debian 10 python3-libxml2-dbg 2.9.4+dfsg1-7+deb10u2
Debian 10 python-libxml2-dbg 2.9.4+dfsg1-7+deb10u2
Debian 9 libxml2-dev 2.9.4+dfsg1-2.2+deb9u4
Debian 10 libxml2-dev 2.9.4+dfsg1-7+deb10u2
Debian 10 python-libxml2 2.9.4+dfsg1-7+deb10u2
Debian 10 libxml2-utils 2.9.4+dfsg1-7+deb10u2
Debian 10 python3-libxml2 2.9.4+dfsg1-7+deb10u2
Debian 10 libxml2-utils-dbgsym 2.9.4+dfsg1-7+deb10u2
Debian 10 libxml2-dbg 2.9.4+dfsg1-7+deb10u2
Debian 10 libxml2-utils-dbgsym 2.9.4+dfsg1-7+deb10u2
Debian 9 python3-libxml2-dbg 2.9.4+dfsg1-2.2+deb9u4
Debian 10 libxml2-dev 2.9.4+dfsg1-7+deb10u2
Debian 9 libxml2-dbg 2.9.4+dfsg1-2.2+deb9u4
Debian 10 libxml2-utils-dbgsym 2.9.4+dfsg1-7+deb10u2
Debian 10 python3-libxml2-dbg 2.9.4+dfsg1-7+deb10u2
Debian 10 libxml2 2.9.4+dfsg1-7+deb10u2
Debian 9 libxml2-utils 2.9.4+dfsg1-2.2+deb9u4
Debian 10 libxml2 2.9.4+dfsg1-7+deb10u2
Debian 10 libxml2-utils 2.9.4+dfsg1-7+deb10u2
Debian 9 libxml2-dev 2.9.4+dfsg1-2.2+deb9u4

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