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CVE-2022-22844

Status Candidate

Overview

LibTIFF 4.3.0 has an out-of-bounds read in _TIFFmemcpy in tif_unix.c in certain situations involving a custom tag and 0x0200 as the second word of the DE field.

Related Files

Red Hat Security Advisory 2022-8194-01
Posted Nov 16, 2022
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2022-8194-01 - The libtiff packages contain a library of functions for manipulating Tagged Image File Format files. Issues addressed include buffer overflow, denial of service, and out of bounds read vulnerabilities.

tags | advisory, denial of service, overflow, vulnerability
systems | linux, redhat
advisories | CVE-2022-0561, CVE-2022-0562, CVE-2022-0865, CVE-2022-0891, CVE-2022-0908, CVE-2022-0909, CVE-2022-0924, CVE-2022-1354, CVE-2022-1355, CVE-2022-22844
SHA-256 | a7335970eb93f38ec1e86e4d351218867c61ef9c4a022cf6a1b98d5b202225a1
Red Hat Security Advisory 2022-7585-01
Posted Nov 8, 2022
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2022-7585-01 - The libtiff packages contain a library of functions for manipulating Tagged Image File Format files. Issues addressed include buffer overflow, denial of service, and out of bounds read vulnerabilities.

tags | advisory, denial of service, overflow, vulnerability
systems | linux, redhat
advisories | CVE-2022-0561, CVE-2022-0562, CVE-2022-0865, CVE-2022-0891, CVE-2022-0908, CVE-2022-0909, CVE-2022-0924, CVE-2022-1355, CVE-2022-22844
SHA-256 | 25f6d94f3b4fc5b534d5f2160de4177e6502b7deab41b95ad495a93eacbfc296
Ubuntu Security Notice USN-5523-2
Posted Sep 12, 2022
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 5523-2 - USN-5523-1 fixed several vulnerabilities in LibTIFF. This update provides the fixes for CVE-2022-0907, CVE-2022-0908, CVE-2022-0909, CVE-2022-0924 and CVE-2022-22844 for Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. It was discovered that LibTIFF was not properly performing checks to guarantee that allocated memory space existed, which could lead to a NULL pointer dereference via a specially crafted file. An attacker could possibly use this issue to cause a denial of service.

tags | advisory, denial of service, vulnerability
systems | linux, ubuntu
advisories | CVE-2020-19131, CVE-2020-19144, CVE-2022-0907, CVE-2022-0909, CVE-2022-0924, CVE-2022-22844
SHA-256 | 81521516cda0735954a55daae6fa0943100b2d94e68820e6f180b476c570ccaf
Ubuntu Security Notice USN-5523-1
Posted Jul 19, 2022
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 5523-1 - It was discovered that LibTIFF was not properly performing checks to guarantee that allocated memory space existed, which could lead to a NULL pointer dereference via a specially crafted file. An attacker could possibly use this issue to cause a denial of service. It was discovered that LibTIFF was not properly performing checks to avoid division calculations where the denominator value was zero, which could lead to an undefined behavior situation via a specially crafted file. An attacker could possibly use this issue to cause a denial of service.

tags | advisory, denial of service
systems | linux, ubuntu
advisories | CVE-2020-19131, CVE-2020-19144, CVE-2022-0909, CVE-2022-0924, CVE-2022-22844
SHA-256 | 5a59e47169abf47600d89ed49be7fdb00d3a42d34c3e046b30db89c940dc1bea
Debian Security Advisory 5108-1
Posted Mar 28, 2022
Authored by Debian | Site debian.org

Debian Linux Security Advisory 5108-1 - Multiple vulnerabilities have been discovered in the libtiff library and the included tools, which may result in denial of service if malformed image files are processed.

tags | advisory, denial of service, vulnerability
systems | linux, debian
advisories | CVE-2022-0561, CVE-2022-0562, CVE-2022-0865, CVE-2022-0891, CVE-2022-0907, CVE-2022-0908, CVE-2022-0909, CVE-2022-0924, CVE-2022-22844
SHA-256 | 8831fb80ad03cae1f6e17e334eabf7fea62aa2865a36971031495169432c3ad6
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