Out-of-bounds Read Affecting libpng12-devel package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CENTOS7-LIBPNG12DEVEL-2834093
- published26 Jul 2021
- disclosed10 Dec 2015
Introduced: 10 Dec 2015
CVE-2015-8540 (opens in a new tab)How to fix?
There is no fixed version for Centos:7 libpng12-devel.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libpng12-devel package and not the libpng12-devel package as distributed by Centos.
See How to fix? for Centos:7 relevant fixed versions and status.
Integer underflow in the png_check_keyword function in pngwutil.c in libpng 0.90 through 0.99, 1.0.x before 1.0.66, 1.1.x and 1.2.x before 1.2.56, 1.3.x and 1.4.x before 1.4.19, and 1.5.x before 1.5.26 allows remote attackers to have unspecified impact via a space character as a keyword in a PNG image, which triggers an out-of-bounds read.
References
- http://www.securityfocus.com/bid/80592
- http://sourceforge.net/p/libpng/bugs/244/
- http://sourceforge.net/p/libpng/code/ci/d9006f683c641793252d92254a75ae9b815b42ed/
- http://sourceforge.net/projects/libpng/files/libpng10/1.0.66/
- http://sourceforge.net/projects/libpng/files/libpng12/1.2.56/
- http://sourceforge.net/projects/libpng/files/libpng14/1.4.19/
- http://sourceforge.net/projects/libpng/files/libpng15/1.5.26/
- http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html
- https://access.redhat.com/security/cve/CVE-2015-8540
- http://www.debian.org/security/2016/dsa-3443
- http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174435.html
- https://security.gentoo.org/glsa/201611-08
- https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b@%3Cissues.bookkeeper.apache.org%3E
- https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4@%3Cissues.bookkeeper.apache.org%3E
- http://www.openwall.com/lists/oss-security/2015/12/10/6
- http://www.openwall.com/lists/oss-security/2015/12/10/7
- http://www.openwall.com/lists/oss-security/2015/12/11/1
- http://www.openwall.com/lists/oss-security/2015/12/11/2
- http://www.openwall.com/lists/oss-security/2015/12/17/10
- https://access.redhat.com/errata/RHSA-2016:1430
- https://access.redhat.com/errata/RHSA-2016:0099
- https://access.redhat.com/errata/RHSA-2016:0101
- https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
- https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E