libgd CVEs · Working exploit published

Protected by Waratek 0 0.0% Rule in development 0 0.0% Mitigation candidate 0 0.0% No exploit published 0 0.0% Outside Waratek scope 0 0.0% Not applicable 2 100.0% Withdrawn CVE 0 0.0%

Critical 1 50.0% High 1 50.0% Medium 0 0.0% Low 0 0.0% None 0 0.0% Unknown 0 0.0%

blocked by ARMR today 0 0.0% partly blocked 0 0.0% not blocked 2 100.0% not established 0 0.0% unrecorded 0 0.0%

Exploited 0 0.0% Working exploit published 2 100.0% Proof of concept only 0 0.0% Forecast only 0 0.0% No public exploit 0 0.0%

split by StatusSeverityProtectionExploit maturity peak 1 / quarter

Q2 161 Not applicable1 Critical1 not blocked1 Working exploit published1 Q3 160 Q4 160 Q1 170 Q2 170 Q3 170 Q4 170 Q1 180 Q2 180 Q3 180 Q4 180 Q1 191 Not applicable1 High1 not blocked1 Working exploit published1

Q2 16Q3 16Q4 16Q1 17Q2 17Q3 17Q4 17Q1 18Q2 18Q3 18Q4 18Q1 19

CVE	Severity	Published▾	Status	Exploitation	Description
CVE-2019-6977	High	2019-01-27	Not applicable	Working exploit published	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.
CVE-2016-3074	Critical	2016-04-26	Not applicable	Working exploit published	Integer signedness error in GD Graphics Library 2.1.1 (aka libgd or libgd2) allows remote attackers to cause a denial of service (crash) or potentially execute arbitrary code via crafted compressed gd2 data, which triggers a heap-based buffer overflow.

CVE

Severity

Published▾

Status

Exploitation

Description

CVE-2019-6977

High

2019-01-27

Not applicable

Working exploit published

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.

CVE-2016-3074

Critical

2016-04-26

Not applicable

Working exploit published

Integer signedness error in GD Graphics Library 2.1.1 (aka libgd or libgd2) allows remote attackers to cause a denial of service (crash) or potentially execute arbitrary code via crafted compressed gd2 data, which triggers a heap-based buffer overflow.