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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2015-8540 Detail

Description

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.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174435.html CVE, MITRE
http://sourceforge.net/p/libpng/bugs/244/ CVE, MITRE
http://sourceforge.net/p/libpng/code/ci/d9006f683c641793252d92254a75ae9b815b42ed/ CVE, MITRE
http://sourceforge.net/projects/libpng/files/libpng10/1.0.66/ CVE, MITRE Patch 
http://sourceforge.net/projects/libpng/files/libpng12/1.2.56/ CVE, MITRE Patch 
http://sourceforge.net/projects/libpng/files/libpng14/1.4.19/ CVE, MITRE Patch 
http://sourceforge.net/projects/libpng/files/libpng15/1.5.26/ CVE, MITRE Patch 
http://www.debian.org/security/2016/dsa-3443 CVE, MITRE
http://www.openwall.com/lists/oss-security/2015/12/10/6 CVE, MITRE
http://www.openwall.com/lists/oss-security/2015/12/10/7 CVE, MITRE
http://www.openwall.com/lists/oss-security/2015/12/11/1 CVE, MITRE
http://www.openwall.com/lists/oss-security/2015/12/11/2 CVE, MITRE
http://www.openwall.com/lists/oss-security/2015/12/17/10 CVE, MITRE
http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html CVE, MITRE
http://www.securityfocus.com/bid/80592 CVE, MITRE
https://access.redhat.com/errata/RHSA-2016:1430 CVE, MITRE
https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E CVE, MITRE
https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E CVE, MITRE
https://security.gentoo.org/glsa/201611-08 CVE, MITRE

Weakness Enumeration

CWE-ID CWE Name Source
CWE-189 Numeric Errors cwe source acceptance level NIST  

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Change History

11 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-8540
NVD Published Date:
04/14/2016
NVD Last Modified:
04/12/2025
Source:
MITRE