CVE-2023-30551: 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. Reference: https://github.com/sigstore/rekor/security/advisories/GHSA-2h5h-59f5-c5x9 Upstream patch: https://github.com/sigstore/rekor/commit/cf42ace82667025fe128f7a50cf6b4cdff51cc48
This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.13 Via RHSA-2023:7323 https://access.redhat.com/errata/RHSA-2023:7323
This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.15 Via RHSA-2023:7198 https://access.redhat.com/errata/RHSA-2023:7198