MGASA-2022-0020 - Updated openexr packages fix security vulnerability

Publication date: 16 Jan 2022
URL: https://advisories.mageia.org/MGASA-2022-0020.html
Type: security
Affected Mageia releases: 8
CVE: CVE-2021-45942

OpenEXR 3.1.0 through 3.1.3 has a heap-based buffer overflow in
Imf_3_1::LineCompositeTask::execute (called from 
IlmThread_3_1::NullThreadPoolProvider::addTask and 
IlmThread_3_1::ThreadPool::addGlobalTask). (CVE-2021-45942)

References:
- https://bugs.mageia.org/show_bug.cgi?id=29888
- https://lists.suse.com/pipermail/sle-security-updates/2022-January/009997.html
- https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/QYJBECOXKL6LM6PP3ZL5EKF4GRPTFTD5/
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-45942

SRPMS:
- 8/core/openexr-2.5.7-1.3.mga8

Mageia 2022-0020: openexr security update

OpenEXR 3.1.0 through 3.1.3 has a heap-based buffer overflow in Imf_3_1::LineCompositeTask::execute (called from IlmThread_3_1::NullThreadPoolProvider::addTask and IlmThread_3_1:...

Summary

OpenEXR 3.1.0 through 3.1.3 has a heap-based buffer overflow in Imf_3_1::LineCompositeTask::execute (called from IlmThread_3_1::NullThreadPoolProvider::addTask and IlmThread_3_1::ThreadPool::addGlobalTask). (CVE-2021-45942)

References

- https://bugs.mageia.org/show_bug.cgi?id=29888

- https://lists.suse.com/pipermail/sle-security-updates/2022-January/009997.html

- https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/QYJBECOXKL6LM6PP3ZL5EKF4GRPTFTD5/

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-45942

Resolution

MGASA-2022-0020 - Updated openexr packages fix security vulnerability

SRPMS

- 8/core/openexr-2.5.7-1.3.mga8

Severity
Publication date: 16 Jan 2022
URL: https://advisories.mageia.org/MGASA-2022-0020.html
Type: security
CVE: CVE-2021-45942

Related News

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
11.Locks IsometricPattern Esm H320
2 - 3 min read
Open Source maintainers and developers have been warned about the continued wave of attacks aimed at project maintainers similar to those recently
28.Lock Globe Esm H320
1 - 2 min read
A resurgence of cyberattacks targeting Linux systems in Asian campaigns through the utilization of the Pupy Remote Access Trojan (RAT) has been
27.Tablet Connections Blocks Lock Esm H320
2 - 4 min read
Canonical has recently announced the Beta release of Ubuntu Linux 24.04 LTS , codenamed "Noble Numbat." This release aims to continue Ubuntu's
21.Globe RadiatingCode Esm H320
2 - 3 min read
The open-source movement has come a long way, from its origins in the 1960s and 1970s to becoming an integral part of organizations worldwide.
13.Lock StylizedMotherboard Esm H320
2 - 3 min read
The Rust-based Edera project demonstrates a unique approach to container security that addresses cloud-native computing challenges. Let's examine
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