CVE-2022-3257

Mattermost version 7.1.x and earlier fails to sufficiently process a specifically crafted GIF file when it is uploaded while drafting a post, which allows authenticated users to cause resource exhaustion while processing the file, resulting in server-side Denial of Service...

Design/Logic Flaw

Mattermost version 7.1.x and earlier fails to sufficiently process a specifically crafted GIF file when it is uploaded while drafting a post, which allows authenticated users to cause resource exhaustion while processing the file, resulting in server-side Denial of Service...

CVE-2022-3257 Server-side Denial of Service while processing a specifically crafted GIF file

Mattermost version 7.1.x and earlier fails to sufficiently process a specifically crafted GIF file when it is uploaded while drafting a post, which allows authenticated users to cause resource exhaustion while processing the file, resulting in server-side Denial of Service...

CVE-2022-3257

Mattermost 7.1.x and earlier is affected by a Denial of Service vulnerability when uploading a specifically crafted GIF during post drafting. The issue arises from insufficient processing of the GIF, allowing an authenticated user to cause resource exhaustion on the server (availability impact). ...

CVE-2022-3257 Server-side Denial of Service while processing a specifically crafted GIF file

Mattermost version 7.1.x and earlier fails to sufficiently process a specifically crafted GIF file when it is uploaded while drafting a post, which allows authenticated users to cause resource exhaustion while processing the file, resulting in server-side Denial of Service...

CVE-2022-3257 Server-side Denial of Service while processing a specifically crafted GIF file

Mattermost version 7.1.x and earlier fails to sufficiently process a specifically crafted GIF file when it is uploaded while drafting a post, which allows authenticated users to cause resource exhaustion while processing the file, resulting in server-side Denial of Service...

Mattermost 代码问题漏洞

Mattermost is an open source collaboration platform from Mattermost, Inc. in the United States. Mattermost suffers from a denial of service vulnerability that arises from insufficient processing of specially crafted GIF files when uploaded, which can be exploited by an authenticated attacker to...

PT-2022-21380 · Mattermost · Mattermost

Name of the Vulnerable Software and Affected Versions: Mattermost versions 7.1.x and earlier Description: The issue arises when a specifically crafted GIF file is uploaded while drafting a post, allowing authenticated users to cause resource exhaustion during file processing. This results in a...

[SECURITY] Fedora 35 Update: ImageMagick-6.9.12.63-1.fc35

ImageMagick is an image display and manipulation tool for the X Window System. ImageMagick can read and write JPEG, TIFF, PNM, GIF, and Photo CD image formats. It can resize, rotate, sharpen, color reduce, or add special effects to an image, and when finished you can either save the completed wor...

UBUNTU-CVE-2022-35087

SWFTools commit 772e55a2 was discovered to contain a segmentation violation via MovieAddFrame at /src/gif2swf.c...

SWFTools 缓冲区错误漏洞

SWFTools is a set of utilities for working with Adobe Flash files SWF files. A buffer overflow vulnerability exists in SWFTools commit 772e55a2, which originates from a boundary error in the getGifDelayTime function of /home/bupt/Desktop/swftools/src/src/gif2swf.c when processing untrusted input...

GSD-2022-1006069 KVM: SVM: Don't BUG if userspace injects an interrupt with GIF=0

KVM: SVM: Don't BUG if userspace injects an interrupt with GIF=0 This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.211 by commit...

GSD-2022-1005920 KVM: SVM: Don't BUG if userspace injects an interrupt with GIF=0

KVM: SVM: Don't BUG if userspace injects an interrupt with GIF=0 This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.137 by commit...

Fedora: Security Advisory for ImageMagick (FEDORA-2022-776925f086)

The remote host is missing an update for the Copyright C 2022 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

[SECURITY] Fedora 36 Update: ImageMagick-6.9.12.62-1.fc36

ImageMagick is an image display and manipulation tool for the X Window System. ImageMagick can read and write JPEG, TIFF, PNM, GIF, and Photo CD image formats. It can resize, rotate, sharpen, color reduce, or add special effects to an image, and when finished you can either save the completed wor...

Debian DSA-5228-1 : gdk-pixbuf - security update

The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5228 advisory. - GNOME gdk-pixbuf 2.42.6 is vulnerable to a heap-buffer overflow vulnerability when decoding the lzw compressed stream of image data in GIF files with lzw minimu...

[SECURITY] [DSA 5228-1] gdk-pixbuf security update

------------------------------------------------------------------------- Debian Security Advisory DSA-5228-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso September 11, 2022 https://www.debian.org/security/faq -...

SUSE SLED15: gdk-pixbuf-devel / gdk-pixbuf-devel-32bit / gdk-pixbuf-lang / etc (SUSE-SU-2022:3153-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2022:3153-1 advisory. Update to version 2.42.9: - CVE-2021-44648: Fixed overflow vulnerability in lzw code size bsc1194633...

SUSE SLED15: gdk-pixbuf-devel / gdk-pixbuf-devel-32bit / gdk-pixbuf-lang / etc (SUSE-SU-2022:2996-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2022:2996-1 advisory. - CVE-2021-46829: Fixed overflow when compositing or clearing frames bsc1201826. Tenable has extracted th...

SUSE SLED15: gdk-pixbuf-devel / gdk-pixbuf-devel-32bit / gdk-pixbuf-lang / etc (SUSE-SU-2022:2995-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2022:2995-1 advisory. Update to version 2.42.8, including the following: - CVE-2021-46829: Fixed a heap-based buffer overflow...