Upstream information

CVE-2023-30551 at MITRE

Description

Rekor is an open source software supply chain transparency log. Rekor prior to version 1.1.1 may crash due to out of memory (OOM) conditions caused by reading archive metadata files into memory without checking their sizes first. Verification of a JAR file submitted to Rekor can cause an out of memory crash if files within the META-INF directory of the JAR are sufficiently large. Parsing of an APK file submitted to Rekor can cause an out of memory crash if the .SIGN or .PKGINFO files within the APK are sufficiently large. The OOM crash has been patched in Rekor version 1.1.1. There are no known workarounds.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 7.5
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network Network
Attack Complexity Low Low
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1211210 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 15 SP4
SUSE Linux Enterprise High Performance Computing 15 SP4
SUSE Linux Enterprise Module for Basesystem 15 SP4
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server for SAP Applications 15 SP4
SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.3
  • rekor >= 1.1.1-150400.4.9.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP4-2023-2210
SUSE Linux Enterprise Desktop 15 SP5
SUSE Linux Enterprise High Performance Computing 15 SP5
SUSE Linux Enterprise Module for Basesystem 15 SP5
SUSE Linux Enterprise Server 15 SP5
SUSE Linux Enterprise Server for SAP Applications 15 SP5
  • rekor >= 1.1.1-150400.4.9.1
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP5 GA rekor-1.1.1-150400.4.9.1
openSUSE Leap 15.4
  • rekor >= 1.1.1-150400.4.9.1
Patchnames:
openSUSE-SLE-15.4-2023-2210
openSUSE Tumbleweed
  • rekor >= 1.1.1-2.1
Patchnames:
openSUSE Tumbleweed GA rekor-1.1.1-2.1


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise Desktop 15 SP5 rekor Released
SUSE Linux Enterprise High Performance Computing 15 SP5 rekor Released
SUSE Linux Enterprise Module for Basesystem 15 SP5 rekor Released
SUSE Linux Enterprise Server 15 SP5 rekor Released
SUSE Linux Enterprise Server for SAP Applications 15 SP4 rekor Released
SUSE Linux Enterprise Server for SAP Applications 15 SP5 rekor Released
SUSE Manager Proxy 4.3 rekor Released
SUSE Manager Retail Branch Server 4.3 rekor Released
SUSE Manager Server 4.3 rekor Released
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise Desktop 15 SP4 rekor Released
SUSE Linux Enterprise High Performance Computing 15 SP4 rekor Released
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS rekor Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS rekor Affected
SUSE Linux Enterprise Module for Basesystem 15 SP4 rekor Released
SUSE Linux Enterprise Server 15 SP4 rekor Released
SUSE Linux Enterprise Server 15 SP4-LTSS rekor Affected
Products past their end of life and not receiving proactive updates anymore.
SUSE Linux Enterprise Real Time 15 SP4 rekor Affected
openSUSE Leap 15.4 rekor Released


SUSE Timeline for this CVE

CVE page created: Mon May 8 20:01:19 2023
CVE page last modified: Fri Apr 19 19:21:01 2024