Debian Bug report logs -
#987737
libxml2: CVE-2021-3518
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Bug#987737
; Package src:libxml2
.
(Wed, 28 Apr 2021 19:27:03 GMT) (full text, mbox, link).
Acknowledgement sent
to Salvatore Bonaccorso <carnil@debian.org>
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New Bug report received and forwarded. Copy sent to carnil@debian.org, team@security.debian.org, Debian XML/SGML Group <debian-xml-sgml-pkgs@lists.alioth.debian.org>
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(Wed, 28 Apr 2021 19:27:03 GMT) (full text, mbox, link).
Message #5 received at submit@bugs.debian.org (full text, mbox, reply):
Source: libxml2
Version: 2.9.10+dfsg-6.3
Severity: important
Tags: security upstream
Forwarded: https://gitlab.gnome.org/GNOME/libxml2/-/issues/237
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>
Hi,
The following vulnerability was published for libxml2.
CVE-2021-3518[0]:
| use-after-free in xmlXIncludeDoProcess() in xinclude.c
Note the code changed and the patch will not apply cleanly directly,
but the issue is present in 2.9.10 as well.
If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.
For further information see:
[0] https://security-tracker.debian.org/tracker/CVE-2021-3518
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3518
[1] https://gitlab.gnome.org/GNOME/libxml2/-/issues/237
[2] https://gitlab.gnome.org/GNOME/libxml2/-/commit/1098c30a040e72a4654968547f415be4e4c40fe7
Please adjust the affected versions in the BTS as needed.
Regards,
Salvatore
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