CPANSA-GD-2019-6977: GD vulnerability
Publisher | giterlizzi | Document category | csaf_security_advisory |
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Initial release date | 2019-01-27T00:00:00 | Engine | CSAF Perl Toolkit 0.25 |
Current release date | 2019-01-27T00:00:00 | Build Date | |
Current version | 1 | Status | final |
CVSS v3.1 Base Score | 8.8 | Severity | High |
Original language | Language | en | |
Also referred to |
Vulnerability 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.
Vulnerabilities
CVE-2019-6977
Vulnerability DescriptiongdImageColorMatch 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.
Weakness | CWE-787 : Out-of-bounds Write |
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Product status
Known affected
Product | Score | ||||||||||||
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GD less than 2.72 |
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Fixed
- GD greater than or equal 2.72
giterlizzi
Namespace: https://github.com/giterlizzi/
gdt@cpan.org
References
- CPANSA-GD-2019-6977 JSON self
https://raw.githubusercontent.com/giterlizzi/perl-CPANSA-CSAF/develop/csaf/white/2019/cpansa-gd-2019-6977.json - https://nvd.nist.gov/vuln/detail/CVE-2019-6977 external
https://nvd.nist.gov/vuln/detail/CVE-2019-6977 - https://bugs.php.net/bug.php?id=77270 external
https://bugs.php.net/bug.php?id=77270 - http://php.net/ChangeLog-7.php external
http://php.net/ChangeLog-7.php - http://php.net/ChangeLog-5.php external
http://php.net/ChangeLog-5.php - http://www.securityfocus.com/bid/106731 external
http://www.securityfocus.com/bid/106731 - https://lists.debian.org/debian-lts-announce/2019/01/msg00028.html external
https://lists.debian.org/debian-lts-announce/2019/01/msg00028.html - https://www.debian.org/security/2019/dsa-4384 external
https://www.debian.org/security/2019/dsa-4384 - https://usn.ubuntu.com/3900-1/ external
https://usn.ubuntu.com/3900-1/ - https://security.netapp.com/advisory/ntap-20190315-0003/ external
https://security.netapp.com/advisory/ntap-20190315-0003/ - https://security.gentoo.org/glsa/201903-18 external
https://security.gentoo.org/glsa/201903-18 - http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00025.html external
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00025.html - http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00031.html external
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00031.html - http://packetstormsecurity.com/files/152459/PHP-7.2-imagecolormatch-Out-Of-Band-Heap-Write.html external
http://packetstormsecurity.com/files/152459/PHP-7.2-imagecolormatch-Out-Of-Band-Heap-Write.html - https://www.exploit-db.com/exploits/46677/ external
https://www.exploit-db.com/exploits/46677/ - https://access.redhat.com/errata/RHSA-2019:2519 external
https://access.redhat.com/errata/RHSA-2019:2519 - https://access.redhat.com/errata/RHSA-2019:3299 external
https://access.redhat.com/errata/RHSA-2019:3299 - https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TEYUUOW75YD3DENIPYMO263E6NL2NFHI/ external
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TEYUUOW75YD3DENIPYMO263E6NL2NFHI/ - https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3WRUPZVT2MWFUEMVGTRAGDOBHLNMGK5R/ external
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3WRUPZVT2MWFUEMVGTRAGDOBHLNMGK5R/ - https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TTXSLRZI5BCQT3H5KALG3DHUWUMNPDX2/ external
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TTXSLRZI5BCQT3H5KALG3DHUWUMNPDX2/ - https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3CZ2QADQTKRHTGB2AHD7J4QQNDLBEMM6/ external
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3CZ2QADQTKRHTGB2AHD7J4QQNDLBEMM6/ - CVE-2019-6977 (NVD) external
https://nvd.nist.gov/vuln/detail/CVE-2019-6977
Revision history
Version | Date of the revision | Summary of the revision |
---|---|---|
1 | Sun Jan 27 00:00:00 2019 | First release |
Sharing rules
TLP:WHITE
For the TLP version see: https://www.first.org/tlp/