# Security update for libnbd

Announcement ID: SUSE-SU-2024:2789-1  
Rating: important  
References:

  * bsc#1228872

  
Cross-References:

  * CVE-2024-7383

  
CVSS scores:

  * CVE-2024-7383 ( SUSE ):  7.6
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
  * CVE-2024-7383 ( SUSE ):  7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

  
Affected Products:

  * openSUSE Leap 15.3
  * openSUSE Leap 15.5

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for libnbd fixes the following issues:

  * CVE-2024-7383: Fixed incorrect verification of a NBD server's certificate
    when using TLS to connect to the server (bsc#1228872)

Other fixes: \- Update to version 1.18.5.

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".  
Alternatively you can run the command listed for your product:

  * openSUSE Leap 15.3  
    zypper in -t patch SUSE-2024-2789=1

  * openSUSE Leap 15.5  
    zypper in -t patch openSUSE-SLE-15.5-2024-2789=1

## Package List:

  * openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64 i586)
    * nbdfuse-debuginfo-1.18.5-150300.8.21.1
    * libnbd0-debuginfo-1.18.5-150300.8.21.1
    * libnbd0-1.18.5-150300.8.21.1
    * libnbd-1.18.5-150300.8.21.1
    * libnbd-devel-1.18.5-150300.8.21.1
    * nbdfuse-1.18.5-150300.8.21.1
    * python3-libnbd-1.18.5-150300.8.21.1
    * python3-libnbd-debuginfo-1.18.5-150300.8.21.1
    * libnbd-debugsource-1.18.5-150300.8.21.1
    * libnbd-debuginfo-1.18.5-150300.8.21.1
  * openSUSE Leap 15.3 (noarch)
    * libnbd-bash-completion-1.18.5-150300.8.21.1
  * openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)
    * nbdfuse-debuginfo-1.18.5-150300.8.21.1
    * libnbd0-debuginfo-1.18.5-150300.8.21.1
    * libnbd0-1.18.5-150300.8.21.1
    * libnbd-1.18.5-150300.8.21.1
    * libnbd-devel-1.18.5-150300.8.21.1
    * nbdfuse-1.18.5-150300.8.21.1
    * python3-libnbd-1.18.5-150300.8.21.1
    * python3-libnbd-debuginfo-1.18.5-150300.8.21.1
    * libnbd-debugsource-1.18.5-150300.8.21.1
    * libnbd-debuginfo-1.18.5-150300.8.21.1
  * openSUSE Leap 15.5 (noarch)
    * libnbd-bash-completion-1.18.5-150300.8.21.1

## References:

  * https://www.suse.com/security/cve/CVE-2024-7383.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1228872

SUSE: 2024:2789-1 important: libnbd Security Advisory Updates

August 6, 2024
* bsc#1228872 Cross-References: * CVE-2024-7383

Summary

## This update for libnbd fixes the following issues: * CVE-2024-7383: Fixed incorrect verification of a NBD server's certificate when using TLS to connect to the server (bsc#1228872) Other fixes: \- Update to version 1.18.5. ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * openSUSE Leap 15.3 zypper in -t patch SUSE-2024-2789=1 * openSUSE Leap 15.5 zypper in -t patch openSUSE-SLE-15.5-2024-2789=1 ## Package List: * openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64 i586) * nbdfuse-debuginfo-1.18.5-150300.8.21.1 * libnbd0-debuginfo-1.18.5-150300.8.21.1 * libnbd0-1.18.5-150300.8.21.1 * libnbd-1.18.5-150300.8.21.1 * libnbd-devel-1.18.5-150300.8.21.1 * nbdfuse-1.18.5-150300.8.21.1 * python3-libnbd-1.18.5-150300.8.21.1 * python3-libnbd-debuginfo-1.18.5-150300.8.21.1 * libnbd-debugsource-1.18.5-150300.8.21.1 * libnbd-debuginfo-1.18.5-150300.8.21.1 * openSUSE Leap 15.3 (noarch) * libnbd-bash-completion-1.18.5-150300.8.21.1 * openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64) * nbdfuse-debuginfo-1.18.5-150300.8.21.1 * libnbd0-debuginfo-1.18.5-150300.8.21.1 * libnbd0-1.18.5-150300.8.21.1 * libnbd-1.18.5-150300.8.21.1 * libnbd-devel-1.18.5-150300.8.21.1 * nbdfuse-1.18.5-150300.8.21.1 * python3-libnbd-1.18.5-150300.8.21.1 * python3-libnbd-debuginfo-1.18.5-150300.8.21.1 * libnbd-debugsource-1.18.5-150300.8.21.1 * libnbd-debuginfo-1.18.5-150300.8.21.1 * openSUSE Leap 15.5 (noarch) * libnbd-bash-completion-1.18.5-150300.8.21.1

References

* bsc#1228872

Cross-

* CVE-2024-7383

CVSS scores:

* CVE-2024-7383 ( SUSE ): 7.6

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

* CVE-2024-7383 ( SUSE ): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Affected Products:

* openSUSE Leap 15.3

* openSUSE Leap 15.5

An update that solves one vulnerability can now be installed.

##

* https://www.suse.com/security/cve/CVE-2024-7383.html

* https://bugzilla.suse.com/show_bug.cgi?id=1228872

Severity
Announcement ID: SUSE-SU-2024:2789-1
Rating: important

Related News

Google Chrome 129: Addressing Crucial Vulnerabilities and Enhancing Security
2 - 4 min read
Google Chrome remains the crown jewel in the browser market, with an impressive user base of approximately 3.45 billion. However, this immense
Fighting Back Against Hadooken Malware by Strengthening WebLogic Security
2 - 4 min read
Cybercriminals have been relentlessly attacking the digital landscape, aiming to exploit vulnerabilities in well-known systems. One such exploit is
CISA Sounds Alarm on Newly Exploited Vulnerabilities: Is Your System at Risk?
3 - 5 min read
CISA regularly publishes updates regarding vulnerabilities that present severe threats to global cybersecurity. Recently, CISA added three
Defending Against Remote Code Execution in Google Chrome: A Critical Update
2 - 3 min read
Google Chrome, a widely used web browser, serves millions of internet users by connecting them to the online world. Unfortunately, severe
Navigating the Linux Kernel
2 - 4 min read
The Linux operating system, widely acclaimed for its robustness and security , recently received widespread media attention due to a significant
Staying a Step Ahead of Adversaries: Mitigating Chromium
2 - 4 min read
Google Chrome, one of the world's most widely used web browsers, has recently been scrutinized due to the discovery of multiple Chromium
Unmasking Cicada3301: Examining the Threat of the New Rust-Based Ransomware
2 - 4 min read
Ransomware has long been a severe threat to organizations and admins alike. Recently, cybersecurity researchers discovered a new variant called
Buffer Overflow Exploits in Linux: Origins, Impact, and Countermeasures
3 - 6 min read
Buffer overflow vulnerabilities have long been one of the biggest headaches in computer security, especially on Linux operating systems that power

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