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AUSCERT External Security Bulletin Redistribution
ESB-2019.0319
libgd2 security update
5 February 2019
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AusCERT Security Bulletin Summary
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Product: libgd2
Publisher: Debian
Operating System: Debian GNU/Linux 9
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Denial of Service -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2019-6978 CVE-2019-6977
Reference: ESB-2019.0271
Original Bulletin:
http://www.debian.org/security/2019/dsa-4384
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Debian Security Advisory DSA-4384-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
February 04, 2019 https://www.debian.org/security/faq
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Package : libgd2
CVE ID : CVE-2019-6977 CVE-2019-6978
Debian Bug : 920645 920728
Multiple vulnerabilities have been discovered in libgd2, a library for
programmatic graphics creation and manipulation, which may result in
denial of service or potentially the execution of arbitrary code if a
malformed file is processed.
For the stable distribution (stretch), these problems have been fixed in
version 2.2.4-2+deb9u4.
We recommend that you upgrade your libgd2 packages.
For the detailed security status of libgd2 please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/libgd2
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
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