CVE-2024-29903 SUSE CVE security@suse.de SUSE Security Team SUSE CVE-2024-29903 Interim 1 17 2026-03-05T02:37:31Z current 2024-04-16T23:08:56Z 2026-03-05T02:37:31Z cve-database/bin/generate-cvrf-cve.pl 2020-12-27T01:00:00Z CVE-2024-29903 Cosign provides code signing and transparency for containers and binaries. Prior to version 2.2.4, maliciously-crafted software artifacts can cause denial of service of the machine running Cosign thereby impacting all services on the machine. The root cause is that Cosign creates slices based on the number of signatures, manifests or attestations in untrusted artifacts. As such, the untrusted artifact can control the amount of memory that Cosign allocates. The exact issue is Cosign allocates excessive memory on the lines that creates a slice of the same length as the manifests. Version 2.2.4 contains a patch for the vulnerability. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). https://lists.suse.com/pipermail/sle-security-updates/2024-August/019271.html E-Mail link for SUSE-SU-2024:1486-1 https://lists.suse.com/pipermail/sle-security-updates/2024-August/019246.html E-Mail link for SUSE-SU-2024:1486-2 https://www.suse.com/support/security/rating/ SUSE Security Ratings Container suse/cosign:2.5.0-7.1 SUSE Linux Enterprise Module for Basesystem 15 SP5 SUSE Linux Enterprise Module for Basesystem 15 SP6 SUSE Linux Enterprise Module for Basesystem 15 SP7 SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS SUSE Linux Enterprise Module for Basesystem 15 SP5 SUSE Linux Enterprise Module for Basesystem 15 SP6 SUSE Linux Enterprise Module for Basesystem 15 SP7 SUSE Linux Enterprise Server 15 SP4-LTSS SUSE Linux Enterprise Server 15 SP4-TERADATA SUSE Linux Enterprise Module for Basesystem 15 SP5 SUSE Linux Enterprise Module for Basesystem 15 SP6 SUSE Linux Enterprise Module for Basesystem 15 SP7 SUSE Linux Enterprise Server 16.0 SUSE Linux Enterprise Server for SAP Applications 15 SP4 SUSE Linux Enterprise Module for Basesystem 15 SP5 SUSE Linux Enterprise Module for Basesystem 15 SP6 SUSE Linux Enterprise Module for Basesystem 15 SP7 SUSE Manager Proxy 4.3 SUSE Manager Retail Branch Server 4.3 SUSE Manager Server 4.3 openSUSE Leap 15.5 openSUSE Leap 15.6 openSUSE Tumbleweed cosign cosign-2.2.4-1.1 cosign-2.2.4-150400.3.20.1 cosign-2.5.3-160000.1.2 cosign-bash-completion-2.5.0-150400.3.27.1 cosign-zsh-completion-2.5.0-150400.3.27.1 cosign-2.2.4-150400.3.20.1 as a component of Container suse/cosign:2.5.0-7.1 cosign-2.2.4-150400.3.20.1 as a component of SUSE Linux Enterprise Module for Basesystem 15 SP5 cosign-2.2.4-150400.3.20.1 as a component of SUSE Linux Enterprise Module for Basesystem 15 SP6 cosign-2.2.4-150400.3.20.1 as a component of SUSE Linux Enterprise Module for Basesystem 15 SP7 cosign-bash-completion-2.5.0-150400.3.27.1 as a component of SUSE Linux Enterprise Module for Basesystem 15 SP7 cosign-zsh-completion-2.5.0-150400.3.27.1 as a component of SUSE Linux Enterprise Module for Basesystem 15 SP7 cosign-2.2.4-150400.3.20.1 as a component of SUSE Linux Enterprise Server 15 SP4-TERADATA cosign-2.5.3-160000.1.2 as a component of SUSE Linux Enterprise Server 16.0 cosign-2.2.4-150400.3.20.1 as a component of openSUSE Leap 15.5 cosign-2.2.4-150400.3.20.1 as a component of openSUSE Leap 15.6 cosign-2.2.4-1.1 as a component of openSUSE Tumbleweed cosign as a component of SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS cosign as a component of SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS cosign as a component of SUSE Linux Enterprise Server 15 SP4-LTSS cosign as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP4 cosign as a component of SUSE Manager Proxy 4.3 cosign as a component of SUSE Manager Retail Branch Server 4.3 cosign as a component of SUSE Manager Server 4.3 Cosign provides code signing and transparency for containers and binaries. Prior to version 2.2.4, maliciously-crafted software artifacts can cause denial of service of the machine running Cosign thereby impacting all services on the machine. The root cause is that Cosign creates slices based on the number of signatures, manifests or attestations in untrusted artifacts. As such, the untrusted artifact can control the amount of memory that Cosign allocates. The exact issue is Cosign allocates excessive memory on the lines that creates a slice of the same length as the manifests. Version 2.2.4 contains a patch for the vulnerability. CVE-2024-29903 Container suse/cosign:2.5.0-7.1:cosign-2.2.4-150400.3.20.1 SUSE Linux Enterprise Module for Basesystem 15 SP5:cosign-2.2.4-150400.3.20.1 SUSE Linux Enterprise Module for Basesystem 15 SP6:cosign-2.2.4-150400.3.20.1 SUSE Linux Enterprise Module for Basesystem 15 SP7:cosign-2.2.4-150400.3.20.1 SUSE Linux Enterprise Module for Basesystem 15 SP7:cosign-bash-completion-2.5.0-150400.3.27.1 SUSE Linux Enterprise Module for Basesystem 15 SP7:cosign-zsh-completion-2.5.0-150400.3.27.1 SUSE Linux Enterprise Server 15 SP4-TERADATA:cosign-2.2.4-150400.3.20.1 SUSE Linux Enterprise Server 16.0:cosign-2.5.3-160000.1.2 openSUSE Leap 15.5:cosign-2.2.4-150400.3.20.1 openSUSE Leap 15.6:cosign-2.2.4-150400.3.20.1 openSUSE Tumbleweed:cosign-2.2.4-1.1 moderate 4.2 CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H