CVE-2022-43244: Medium severity struktur libde265 vulnerability

Published Nov 2, 2022
·
Updated

Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via putqpelfallback<unsigned short> in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file.

Affected Software

8 affected componentsFixes available
debian/libde265<=1.0.3-1
1.0.11-0+deb10u61.0.11-0+deb11u31.0.11-0+deb11u11.0.11-1+deb12u21.0.15-1
ubuntu/libde265<1.0.2-2ubuntu0.18.04.1~
1.0.2-2ubuntu0.18.04.1~
ubuntu/libde265<1.0.4-1ubuntu0.3
1.0.4-1ubuntu0.3
ubuntu/libde265<1.0.8-1ubuntu0.2
1.0.8-1ubuntu0.2
ubuntu/libde265<1.0.2-2ubuntu0.16.04.1~
1.0.2-2ubuntu0.16.04.1~
struktur libde265=1.0.8
Debian Debian Linux=10.0
Debian Debian Linux=11.0

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade debian/libde265 to a version that resolves this vulnerability.

    Fixed in 1.0.11-0+deb10u6Fixed in 1.0.11-0+deb11u3Fixed in 1.0.11-0+deb11u1Fixed in 1.0.11-1+deb12u2Fixed in 1.0.15-1
  2. Upgrade

    Upgrade ubuntu/libde265 to a version that resolves this vulnerability.

    Fixed in 1.0.2-2ubuntu0.18.04.1~
  3. Upgrade

    Upgrade ubuntu/libde265 to a version that resolves this vulnerability.

    Fixed in 1.0.4-1ubuntu0.3
  4. Upgrade

    Upgrade ubuntu/libde265 to a version that resolves this vulnerability.

    Fixed in 1.0.8-1ubuntu0.2
  5. Upgrade

    Upgrade ubuntu/libde265 to a version that resolves this vulnerability.

    Fixed in 1.0.2-2ubuntu0.16.04.1~

Event History

Nov 2, 2022
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·02:15 PM
DescriptionSeverityWeaknessAffected Software
Feb 26, 2024
Data Sourced
via Launchpad·09:10 PM
Description

Parent advisories

This vulnerability appears in the following advisories.

Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Frequently Asked Questions

1

What is CVE-2022-43244?

CVE-2022-43244 is a heap-buffer-overflow vulnerability in Libde265 v1.0.8 that can result in a Denial of Service (DoS) by using a crafted video file.

2

What is the severity of CVE-2022-43244?

The severity of CVE-2022-43244 is high as it allows attackers to cause a Denial of Service (DoS) attack.

3

How does CVE-2022-43244 impact Libde265 v1.0.8?

CVE-2022-43244 impacts Libde265 v1.0.8 by enabling a heap-buffer-overflow vulnerability, allowing attackers to trigger a Denial of Service (DoS) through a specially crafted video file.

4

How can I mitigate CVE-2022-43244?

To mitigate CVE-2022-43244, update to a version of Libde265 that includes the remedy, such as 1.0.11-0+deb10u4, 1.0.11-0+deb11u1, 1.0.11-1, or 1.0.12-1.

5

Where can I find more information about CVE-2022-43244?

You can find more information about CVE-2022-43244 on the following references: [GitHub issue](https://github.com/strukturag/libde265/issues/342) and [Debian security tracker](https://security-tracker.debian.org/tracker/CVE-2022-43244).

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203