Vulnerabilities (CVE)

Filtered by vendor Libgd Subscribe
Total 39 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2016-9933 2 Libgd, Php 2 Libgd, Php 2024-11-21 5.0 MEDIUM 7.5 HIGH
Stack consumption vulnerability in the gdImageFillToBorder function in gd.c in the GD Graphics Library (aka libgd) before 2.2.2, as used in PHP before 5.6.28 and 7.x before 7.0.13, allows remote attackers to cause a denial of service (segmentation violation) via a crafted imagefilltoborder call that triggers use of a negative color value.
CVE-2016-9317 1 Libgd 1 Libgd 2024-11-21 7.1 HIGH 5.5 MEDIUM
The gdImageCreate function in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to cause a denial of service (system hang) via an oversized image.
CVE-2016-8670 2 Libgd, Php 2 Libgd, Php 2024-11-21 7.5 HIGH 9.8 CRITICAL
Integer signedness error in the dynamicGetbuf function in gd_io_dp.c in the GD Graphics Library (aka libgd) through 2.2.3, as used in PHP before 5.6.28 and 7.x before 7.0.13, allows remote attackers to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact via a crafted imagecreatefromstring call.
CVE-2016-7568 3 Debian, Libgd, Php 3 Debian Linux, Libgd, Php 2024-11-21 7.5 HIGH 9.8 CRITICAL
Integer overflow in the gdImageWebpCtx function in gd_webp.c in the GD Graphics Library (aka libgd) through 2.2.3, as used in PHP through 7.0.11, allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via crafted imagewebp and imagedestroy calls.
CVE-2016-6912 1 Libgd 1 Libgd 2024-11-21 7.5 HIGH 9.8 CRITICAL
Double free vulnerability in the gdImageWebPtr function in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to have unspecified impact via large width and height values.
CVE-2016-6911 1 Libgd 1 Libgd 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
The dynamicGetbuf function in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted TIFF image.
CVE-2016-6905 2 Libgd, Opensuse 3 Libgd, Leap, Opensuse 2024-11-21 4.3 MEDIUM 6.5 MEDIUM
The read_image_tga function in gd_tga.c in the GD Graphics Library (aka libgd) before 2.2.3 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted TGA image.
CVE-2016-6214 3 Debian, Libgd, Opensuse 3 Debian Linux, Libgd, Leap 2024-11-21 4.3 MEDIUM 6.5 MEDIUM
gd_tga.c in the GD Graphics Library (aka libgd) before 2.2.3 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted TGA file.
CVE-2016-6207 4 Debian, Libgd, Opensuse and 1 more 4 Debian Linux, Libgd, Leap and 1 more 2024-11-21 4.3 MEDIUM 6.5 MEDIUM
Integer overflow in the _gdContributionsAlloc function in gd_interpolation.c in GD Graphics Library (aka libgd) before 2.2.3 allows remote attackers to cause a denial of service (out-of-bounds memory write or memory consumption) via unspecified vectors.
CVE-2016-6161 3 Debian, Libgd, Opensuse 3 Debian Linux, Libgd, Leap 2024-11-21 4.3 MEDIUM 6.5 MEDIUM
The output function in gd_gif_out.c in the GD Graphics Library (aka libgd) allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted image.
CVE-2016-6132 3 Debian, Libgd, Opensuse 3 Debian Linux, Libgd, Leap 2024-11-21 4.3 MEDIUM 6.5 MEDIUM
The gdImageCreateFromTgaCtx function in the GD Graphics Library (aka libgd) before 2.2.3 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted TGA file.
CVE-2016-6128 5 Canonical, Debian, Libgd and 2 more 5 Ubuntu Linux, Debian Linux, Libgd and 2 more 2024-11-21 5.0 MEDIUM 7.5 HIGH
The gdImageCropThreshold function in gd_crop.c in the GD Graphics Library (aka libgd) before 2.2.3, as used in PHP before 7.0.9, allows remote attackers to cause a denial of service (application crash) via an invalid color index.
CVE-2016-5767 2 Libgd, Php 2 Libgd, Php 2024-11-21 6.8 MEDIUM 8.8 HIGH
Integer overflow in the gdImageCreate function in gd.c in the GD Graphics Library (aka libgd) before 2.0.34RC1, as used in PHP before 5.5.37, 5.6.x before 5.6.23, and 7.x before 7.0.8, allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted image dimensions.
CVE-2016-5766 6 Debian, Fedoraproject, Freebsd and 3 more 7 Debian Linux, Fedora, Freebsd and 4 more 2024-11-21 6.8 MEDIUM 8.8 HIGH
Integer overflow in the _gd2GetHeader function in gd_gd2.c in the GD Graphics Library (aka libgd) before 2.2.3, as used in PHP before 5.5.37, 5.6.x before 5.6.23, and 7.x before 7.0.8, allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via crafted chunk dimensions in an image.
CVE-2016-5116 4 Debian, Libgd, Opensuse and 1 more 4 Debian Linux, Libgd, Leap and 1 more 2024-11-21 6.4 MEDIUM 9.1 CRITICAL
gd_xbm.c in the GD Graphics Library (aka libgd) before 2.2.0, as used in certain custom PHP 5.5.x configurations, allows context-dependent attackers to obtain sensitive information from process memory or cause a denial of service (stack-based buffer under-read and application crash) via a long name.
CVE-2016-3074 6 Canonical, Debian, Fedoraproject and 3 more 6 Ubuntu Linux, Debian Linux, Fedora and 3 more 2024-11-21 7.5 HIGH 9.8 CRITICAL
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-2015-8877 2 Libgd, Php 2 Libgd, Php 2024-11-21 5.0 MEDIUM 7.5 HIGH
The gdImageScaleTwoPass function in gd_interpolation.c in the GD Graphics Library (aka libgd) before 2.2.0, as used in PHP before 5.6.12, uses inconsistent allocate and free approaches, which allows remote attackers to cause a denial of service (memory consumption) via a crafted call, as demonstrated by a call to the PHP imagescale function.
CVE-2014-9709 5 Canonical, Debian, Libgd and 2 more 5 Ubuntu Linux, Debian Linux, Libgd and 2 more 2024-11-21 5.0 MEDIUM N/A
The GetCode_ function in gd_gif_in.c in GD 2.1.1 and earlier, as used in PHP before 5.5.21 and 5.6.x before 5.6.5, allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted GIF image that is improperly handled by the gdImageCreateFromGif function.
CVE-2013-7456 2 Libgd, Php 2 Libgd, Php 2024-11-21 6.8 MEDIUM 7.6 HIGH
gd_interpolation.c in the GD Graphics Library (aka libgd) before 2.1.1, as used in PHP before 5.5.36, 5.6.x before 5.6.22, and 7.x before 7.0.7, allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a crafted image that is mishandled by the imagescale function.
CVE-2009-3546 2 Libgd, Php 2 Gd Graphics Library, Php 2024-11-21 9.3 HIGH N/A
The _gdGetColors function in gd_gd.c in PHP 5.2.11 and 5.3.x before 5.3.1, and the GD Graphics Library 2.x, does not properly verify a certain colorsTotal structure member, which might allow remote attackers to conduct buffer overflow or buffer over-read attacks via a crafted GD file, a different vulnerability than CVE-2009-3293. NOTE: some of these details are obtained from third party information.