https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 30 Sep 2026 16:09:18 +0000 https://vulnerability.circl.lu/vuln/cve-2019-6977 <p>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.</p> <p>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.</p> https://vulnerability.circl.lu/vuln/cve-2019-6977 https://vulnerability.circl.lu/vuln/usn-3900-1 <p><strong>Affected:</strong> Ubuntu:14.04:LTS: libgd2, Ubuntu:16.04:LTS: libgd2, Ubuntu:18.04:LTS: libgd2</p> <p>It was discovered that GD incorrectly handled memory when processing certain images. A remote attacker could use this issue with a specially crafted image file to cause GD to crash, resulting in a denial of service, or possibly execute arbitrary code.</p> <p><strong>Affected:</strong> Ubuntu:14.04:LTS: libgd2, Ubuntu:16.04:LTS: libgd2, Ubuntu:18.04:LTS: libgd2</p> <p>It was discovered that GD incorrectly handled memory when processing certain images. A remote attacker could use this issue with a specially crafted image file to cause GD to crash, resulting in a denial of service, or possibly execute arbitrary code.</p> https://vulnerability.circl.lu/vuln/usn-3900-1