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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2019-6977 Detail

Description

gdImageColorMatch in gd_color_match.c in the GD Graphics Library (aka LibGD) 2.2.5, as used in the imagecolormatch function in PHP before 5.6.40, 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.1, has a heap-based buffer overflow. This can be exploited by an attacker who is able to trigger imagecolormatch calls with crafted image data.


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.opensuse.org/opensuse-security-announce/2019-04/msg00025.html CVE, MITRE
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00031.html CVE, MITRE
http://packetstormsecurity.com/files/152459/PHP-7.2-imagecolormatch-Out-Of-Band-Heap-Write.html CVE, MITRE
http://php.net/ChangeLog-5.php CVE, MITRE Release Notes  Vendor Advisory 
http://php.net/ChangeLog-7.php CVE, MITRE Release Notes  Vendor Advisory 
http://www.securityfocus.com/bid/106731 CVE, MITRE Third Party Advisory  VDB Entry 
https://access.redhat.com/errata/RHSA-2019:2519 CVE, MITRE
https://access.redhat.com/errata/RHSA-2019:3299 CVE, MITRE
https://bugs.php.net/bug.php?id=77270 CVE, MITRE Exploit  Issue Tracking  Mailing List  Vendor Advisory 
https://lists.debian.org/debian-lts-announce/2019/01/msg00028.html CVE, MITRE Mailing List  Third Party Advisory 
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3CZ2QADQTKRHTGB2AHD7J4QQNDLBEMM6/ CVE, MITRE
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3WRUPZVT2MWFUEMVGTRAGDOBHLNMGK5R/ CVE, MITRE
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TEYUUOW75YD3DENIPYMO263E6NL2NFHI/ CVE, MITRE
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TTXSLRZI5BCQT3H5KALG3DHUWUMNPDX2/ CVE, MITRE
https://security.gentoo.org/glsa/201903-18 CVE, MITRE Third Party Advisory 
https://security.netapp.com/advisory/ntap-20190315-0003/ CVE, MITRE Patch  Third Party Advisory 
https://usn.ubuntu.com/3900-1/ CVE, MITRE Third Party Advisory 
https://www.debian.org/security/2019/dsa-4384 CVE, MITRE Third Party Advisory 
https://www.exploit-db.com/exploits/46677/ CVE, MITRE

Weakness Enumeration

CWE-ID CWE Name Source
CWE-787 Out-of-bounds Write cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

24 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-6977
NVD Published Date:
01/26/2019
NVD Last Modified:
11/20/2024
Source:
MITRE