- -----------------------------------------------------------------------
Debian LTS Advisory DLA-2777-1              debian-lts@lists.debian.org
https://www.debian.org/lts/security/                      Utkarsh Gupta
October 03, 2021                            https://wiki.debian.org/LTS
- -----------------------------------------------------------------------

Package        : tiff
Version        : 4.0.8-2+deb9u7
CVE ID         : CVE-2020-19131 CVE-2020-19144

Two security issues were found in TIFF, a widely used format for
storing image data, as follows:

CVE-2020-19131

    Buffer Overflow in LibTiff allows attackers to cause
    a denial of service via the "invertImage()" function
    in the component "tiffcrop".

CVE-2020-19144

    Buffer Overflow in LibTiff allows attackers to cause
    a denial of service via the 'in _TIFFmemcpy' funtion
    in the component 'tif_unix.c'.

For Debian 9 stretch, these problems have been fixed in version
4.0.8-2+deb9u7.

We recommend that you upgrade your tiff packages.

For the detailed security status of tiff please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/tiff

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

Debian LTS: DLA-2777-1: tiff security update

October 9, 2021
Two security issues were found in TIFF, a widely used format for storing image data, as follows: CVE-2020-19131

Summary

CVE-2020-19131

Buffer Overflow in LibTiff allows attackers to cause
a denial of service via the "invertImage()" function
in the component "tiffcrop".

CVE-2020-19144

Buffer Overflow in LibTiff allows attackers to cause
a denial of service via the 'in _TIFFmemcpy' funtion
in the component 'tif_unix.c'.

For Debian 9 stretch, these problems have been fixed in version
4.0.8-2+deb9u7.

We recommend that you upgrade your tiff packages.

For the detailed security status of tiff please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/tiff

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS


Severity
Package : tiff
Version : 4.0.8-2+deb9u7
CVE ID : CVE-2020-19131 CVE-2020-19144

Related News

4.Lock AbstractDigital Esm H320
2 - 3 min read
Tails 6.2 is a new Linux distribution release that expands its multilingual support and improves security features. The distribution is a
19.Laptop Bed Esm H320
2 - 3 min read
AlmaLinux 9.4 beta has been released and provides compelling reasons to consider it for desktop usage. While AlmaLinux is primarily known as a
32.Lock Code Circular Esm H320
2 - 3 min read
Linux admins and security practitioners face significant challenges in keeping their Linux systems secure amidst the constant threat of kernel bugs.
1.Penguin Landscape Esm H320
2 - 3 min read
A significant security threat, known as the Spectre v2 exploit, has been observed targeting Linux systems running on modern Intel processors. Let's
10.FingerPrint Locks Esm H320
2 - 3 min read
The recent release of I2P 2.5.0 , an anonymous P2P network that protects against online censorship, surveillance, and monitoring, has brought a slew
24.Key Code Esm H320
2 - 3 min read
The Akira ransomware group has extorted approximately $42 million from over 250 victims since January 1, 2024. The group initially focused on
5.ShakingHands Esm H320
2 - 3 min read
At The Linux Foundation's Open Source Summit North America , Linus Torvalds, the creator of Linux, discussed various topics related to Linux
30.Lock Globe Motherboard Esm H320
1 - 2 min read
The SPDX 3.0 release marks a significant milestone in software management, particularly for Linux admins, infosec professionals, internet security
Sign Up

Get the Latest News & Insights

Sign up to get the latest security news affecting Linux and open source delivered straight to your inbox.

© 2024 Guardian Digital, Inc All Rights Reserved