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AUSCERT External Security Bulletin Redistribution
ESB-2017.3157
optipng security update
11 December 2017
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AusCERT Security Bulletin Summary
---------------------------------
Product: optipng
Publisher: Debian
Operating System: Debian GNU/Linux 9
Debian GNU/Linux 8
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Denial of Service -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2017-1000229 CVE-2017-16938
Reference: ESB-2017.3008
Original Bulletin:
http://www.debian.org/security/2017/dsa-4058
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Debian Security Advisory DSA-4058-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
December 08, 2017 https://www.debian.org/security/faq
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Package : optipng
CVE ID : CVE-2017-16938 CVE-2017-1000229
Debian Bug : 878839 882032
Two vulnerabilities were discovered in optipng, an advanced PNG
optimizer, which may result in denial of service or the execution of
arbitrary code if a malformed file is processed.
For the oldstable distribution (jessie), these problems have been fixed
in version 0.7.5-1+deb8u2.
For the stable distribution (stretch), these problems have been fixed in
version 0.7.6-1+deb9u1.
We recommend that you upgrade your optipng packages.
For the detailed security status of optipng please refer to its security
tracker page at: https://security-tracker.debian.org/tracker/optipng
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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