Search vulnerabilities

Use the Query Builder to create your own search query, or check out the documentation to learn the search syntax.

Results 21

Export CSV
CVE-2026-81893

Gdk-pixbuf: gdk-pixbuf: invalid write in jpeg icc profile parser on error recovery

A flaw was found in gdk-pixbuf. When loading a specially crafted JPEG image containing chunked ICC profile markers, an error during ICC profile parsing can leave stale size metadata after the profile buffer is freed. A subsequent allocation in the same decode can cause an out-of-bounds write, potentially crashing the application. To exploit this flaw, an application using gdk-pixbuf must process the malicious JPEG image. Affected version >= 2.26.4

CVSS 3.1 · 4.7 Medium EPSS < 1% KEV · Not listed
Vendors
Gnome Redhat
Products
Gdk-pixbuf Enterprise Linux Rhel Els
CVE-2026-5201

Gdk-pixbuf: gdk-pixbuf: denial of service via heap-based buffer overflow when processing a specially crafted jpeg image

A flaw was found in the gdk-pixbuf library. This heap-based buffer overflow vulnerability occurs in the JPEG image loader due to improper validation of color component counts when processing a specially crafted JPEG image. A remote attacker can exploit this flaw without user interaction, for example, via thumbnail generation. Successful exploitation leads to application crashes and denial of service (DoS) conditions.

CVSS 3.1 · 7.5 High EPSS 1.1% KEV · Not listed
Vendors
Gnome Redhat
Products
Gdk-pixbuf Ai Inference Server Enterprise Linux and 21 more
CVE-2020-29385

gdk-pixbuf: DoS in lzw.c

GNOME gdk-pixbuf (aka GdkPixbuf) before 2.42.2 allows a denial of service (infinite loop) in lzw.c in the function write_indexes. if c->self_code equals 10, self->code_table[10].extends will assign the value 11 to c. The next execution in the loop will assign self->code_table[11].extends to c, which will give the value of 10. This will make the loop run infinitely. This bug can, for example, be triggered by calling this function with a GIF image with LZW compression that is crafted in a special way.

CVSS 3.1 · 5.5 Medium EPSS 1.5% KEV · Not listed
Vendors
Canonical Fedoraproject Gnome
Products
Ubuntu Linux Fedora Gdk-pixbuf
CVE-2017-2862

gdk-pixbuf2: Heap overflow in the gdk_pixbuf__jpeg_image_load_increment function

An exploitable heap overflow vulnerability exists in the gdk_pixbuf__jpeg_image_load_increment functionality of Gdk-Pixbuf 2.36.6. A specially crafted jpeg file can cause a heap overflow resulting in remote code execution. An attacker can send a file or url to trigger this vulnerability.

CVSS 3.1 · 7.8 High EPSS 4.6% KEV · Not listed
Vendors
Debian Gnome Redhat
Products
Debian Linux Gdk-pixbuf Enterprise Linux
CVE-2017-2870

gdk-pixbuf2: Integer overflow in tiff_image_parse function

An exploitable integer overflow vulnerability exists in the tiff_image_parse functionality of Gdk-Pixbuf 2.36.6 when compiled with Clang. A specially crafted tiff file can cause a heap-overflow resulting in remote code execution. An attacker can send a file or a URL to trigger this vulnerability.

CVSS 3.1 · 7.8 High EPSS 2.6% KEV · Not listed
Vendors
Debian Gnome
Products
Debian Linux Gdk-pixbuf
CVE-2017-6311

gdk-pixbuf: NULL pointer dereference in gdk-pixbuf-thumbnailer

gdk-pixbuf-thumbnailer.c in gdk-pixbuf allows context-dependent attackers to cause a denial of service (NULL pointer dereference and application crash) via vectors related to printing an error message.

CVSS 3.1 · 7.5 High EPSS 3.5% KEV · Not listed
Vendors
Fedoraproject Gnome
Products
Fedora Gdk-pixbuf
CVE-2017-6312

gdk-pixbuf: Out-of-bounds read in io-ico.c

Integer overflow in io-ico.c in gdk-pixbuf allows context-dependent attackers to cause a denial of service (segmentation fault and application crash) via a crafted image entry offset in an ICO file, which triggers an out-of-bounds read, related to compiler optimizations.

CVSS 3.1 · 5.5 Medium EPSS 2.0% KEV · Not listed
Vendors
Debian Fedoraproject Gnome
Products
Debian Linux Fedora Gdk-pixbuf
CVE-2017-6313

gdk-pixbuf: Integer underflow in io-icns.c

Integer underflow in the load_resources function in io-icns.c in gdk-pixbuf allows context-dependent attackers to cause a denial of service (out-of-bounds read and program crash) via a crafted image entry size in an ICO file.

CVSS 3.1 · 7.1 High EPSS 1.9% KEV · Not listed
Vendors
Debian Fedoraproject Gnome
Products
Debian Linux Fedora Gdk-pixbuf
CVE-2017-6314

gdk-pixbuf: Infinite loop in io-tiff.c

The make_available_at_least function in io-tiff.c in gdk-pixbuf allows context-dependent attackers to cause a denial of service (infinite loop) via a large TIFF file.

CVSS 3.1 · 5.5 Medium EPSS 1.9% KEV · Not listed
Vendors
Debian Fedoraproject Gnome
Products
Debian Linux Fedora Gdk-pixbuf
CVE-2016-6352

gdk-pixbuf: Out-of-bounds write in OneLine32() function

The OneLine32 function in io-ico.c in gdk-pixbuf before 2.35.3 allows remote attackers to cause a denial of service (out-of-bounds write and crash) via crafted dimensions in an ICO file.

CVSS 3.0 · 7.5 High EPSS 3.9% KEV · Not listed
Vendors
Canonical Gnome Opensuse
Products
Ubuntu Linux Gdk-pixbuf Leap and 1 more
CVE-2015-4491

Mozilla: Heap overflow in gdk-pixbuf when scaling bitmap images (MFSA 2015-88)

Integer overflow in the make_filter_table function in pixops/pixops.c in gdk-pixbuf before 2.31.5, as used in Mozilla Firefox before 40.0 and Firefox ESR 38.x before 38.2 on Linux, Google Chrome on Linux, and other products, allows remote attackers to execute arbitrary code or cause a denial of service (heap-based buffer overflow and application crash) via crafted bitmap dimensions that are mishandled during scaling.

CVSS 2.0 · 6.8 Medium EPSS 8.4% KEV · Not listed
Vendors
Canonical Fedoraproject Gnome and 6 more
Products
Ubuntu Linux Fedora Gdk-pixbuf and 6 more
CVE-2015-7673

gdk-pixbuf: Heap overflow and DoS vulnerability when scaling a TGA file

io-tga.c in gdk-pixbuf before 2.32.0 uses heap memory after its allocation failed, which allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) and possibly execute arbitrary code via a crafted Truevision TGA (TARGA) file.

CVSS 2.0 · 6.8 Medium EPSS 5.4% KEV · Not listed
Vendors
Gnome Opensuse
Products
Gdk-pixbuf Opensuse
CVE-2015-7674

gdk-pixbuf: Heap overflow when scaling a GIF file

Integer overflow in the pixops_scale_nearest function in pixops/pixops.c in gdk-pixbuf before 2.32.1 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted GIF image file, which triggers a heap-based buffer overflow.

CVSS 2.0 · 6.8 Medium EPSS 5.8% KEV · Not listed
Vendors
Canonical Gnome Opensuse
Products
Ubuntu Linux Gdk-pixbuf Opensuse
CVE-2015-8875

gdk-pixbuf: Integer overflows in various pixops functions

Multiple integer overflows in the (1) pixops_composite_nearest, (2) pixops_composite_color_nearest, and (3) pixops_process functions in pixops/pixops.c in gdk-pixbuf before 2.33.1 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted image, which triggers a heap-based buffer overflow.

CVSS 3.0 · 7.8 High EPSS 2.8% KEV · Not listed
Vendors
Debian Gnome
Products
Debian Linux Gdk-pixbuf
CVE-2012-2370

gdk-pixbuf: DoS (GLib error and application abort) due to an integer overflow in the XBM image file format loader

Multiple integer overflows in the read_bitmap_file_data function in io-xbm.c in gdk-pixbuf before 2.26.1 allow remote attackers to cause a denial of service (application crash) via a negative (1) height or (2) width in an XBM file, which triggers a heap-based buffer overflow.

CVSS 2.0 · 5.0 Medium EPSS 4.1% KEV · Not listed
Vendors
Gnome Redhat
Products
Gdk-pixbuf Enterprise Linux
CVE-2011-2485

gdk-pixbuf: incorrect error detection in the GIF image loader

The gdk_pixbuf__gif_image_load function in gdk-pixbuf/io-gif.c in gdk-pixbuf before 2.23.5 does not properly handle certain return values, which allows remote attackers to cause a denial of service (memory consumption) via a crafted GIF image file.

CVSS 2.0 · 4.3 Medium EPSS 3.1% KEV · Not listed
Vendors
Gnome
Products
Gdk-pixbuf
CVE-2021-20240

gdk-pixbuf: integer wraparound in the GIF loader of gdk-pixbuf via crafted input leads to segmentation fault

A flaw was found in gdk-pixbuf in versions before 2.42.0. An integer wraparound leading to an out of bounds write can occur when a crafted GIF image is loaded. An attacker may cause applications to crash or could potentially execute code on the victim system. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

CVSS 3.1 · 8.8 High EPSS 2.3% KEV · Not listed
Vendors
Fedoraproject Gnome
Products
Fedora Gdk-pixbuf
CVE-2021-46829

gdk-pixbuf: heap-based buffer overflow when compositing or clearing frames in GIF files

GNOME GdkPixbuf (aka GDK-PixBuf) before 2.42.8 allows a heap-based buffer overflow when compositing or clearing frames in GIF files, as demonstrated by io-gif-animation.c composite_frame. This overflow is controllable and could be abused for code execution, especially on 32-bit systems.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
Debian Fedoraproject Gnome and 1 more
Products
Debian Linux Fedora Gdk-pixbuf and 1 more
CVE-2017-12447

gdk-pixbuf: heap-based overflow caused by invalid palette size

GdkPixBuf (aka gdk-pixbuf), possibly 2.32.2, as used by GNOME Nautilus 3.14.3 on Ubuntu 16.04, allows attackers to cause a denial of service (stack corruption) or possibly have unspecified other impact via a crafted file folder.

CVSS 3.0 · 7.8 High EPSS 1.1% KEV · Not listed
Vendors
Canonical Gnome
Products
Ubuntu Linux Gdk-pixbuf Nautilus
CVE-2017-1000422

gdk-pixbuf: Integer overflow in io-gif.c:gif_get_lzw() can lead to memory corruption and potential code execution

Gnome gdk-pixbuf 2.36.8 and older is vulnerable to several integer overflow in the gif_get_lzw function resulting in memory corruption and potential code execution

CVSS 3.0 · 8.8 High EPSS 2.0% KEV · Not listed
Vendors
Canonical Debian Gnome
Products
Ubuntu Linux Debian Linux Gdk-pixbuf