{"answers":{"affected":"3 open source packages ship an affected version, including github.com/sigstore/rekor. It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-30551 in the wild and no public exploit code.","fix":"Upgrade github.com/sigstore/rekor to 1.1.1 or later.","what":"CVE-2023-30551 is a high-severity vulnerability in sigstore rekor, published on 8 May 2023."},"fix_prompt":"Check this codebase for CVE-2023-30551 and fix it if it is affected.\n\nWhat it is: CVE-2023-30551 is a high-severity vulnerability in sigstore rekor, published on 8 May 2023. \nExploitation: There is no known exploitation of CVE-2023-30551 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/sigstore/rekor (Go): affected all versions; fixed in 1.1.1\n- github.com/sigstore/rekor (Go): affected all versions; fixed in 1.1.1\n- github.com/sigstore/rekor (Go): affected all versions; fixed in 1.1.1\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2023-30551/ (Markdown: https://insights.sbomify.com/CVE-2023-30551/index.md)","id":"CVE-2023-30551","markdown":"https://insights.sbomify.com/CVE-2023-30551/index.md","name":"CVE-2023-30551","record":{"aliases":["GHSA-2h5h-59f5-c5x9","GO-2023-1754","SUSE-SU-2023:2210-1","openSUSE-SU-2024:12919-1"],"analysis":null,"analysis_generated_by":null,"assigner":"GitHub_M","cpe":[{"product":"rekor","vendor":"linuxfoundation"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-770","name":"Allocation of Resources Without Limits or Throttling"}],"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.","ecosystems":["Go","SUSE:Linux Enterprise Module for Basesystem 15 SP4","openSUSE:Leap 15.4","openSUSE:Tumbleweed"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Rekor's compressed archives can result in OOM conditions","id":"CVE-2023-30551","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":null,"year":"2023"},"n_packages":6,"n_references":3,"next":{"headline":"SQL injection in sql/instance.py endpoint in Archery - GHSL-2022-101","id":"CVE-2023-30552"},"packages":[{"ecosystem":"Go","fixed":["1.1.1"],"introduced":["0"],"last_affected":[],"package":"github.com/sigstore/rekor","purl":null,"source":"GHSA-2h5h-59f5-c5x9"},{"ecosystem":"Go","fixed":["1.1.1"],"introduced":["0"],"last_affected":[],"package":"github.com/sigstore/rekor","purl":"pkg:golang/github.com/sigstore/rekor","source":"GHSA-2h5h-59f5-c5x9"},{"ecosystem":"Go","fixed":["1.1.1"],"introduced":["0"],"last_affected":[],"package":"github.com/sigstore/rekor","purl":"pkg:golang/github.com/sigstore/rekor","source":"GO-2023-1754"},{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP4","fixed":["1.1.1-150400.4.9.1"],"introduced":["0"],"last_affected":[],"package":"rekor","purl":"pkg:rpm/suse/rekor\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4","source":"SUSE-SU-2023:2210-1"},{"ecosystem":"openSUSE:Leap 15.4","fixed":["1.1.1-150400.4.9.1"],"introduced":["0"],"last_affected":[],"package":"rekor","purl":"pkg:rpm/opensuse/rekor\u0026distro=openSUSE%20Leap%2015.4","source":"SUSE-SU-2023:2210-1"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["1.1.1-2.1"],"introduced":["0"],"last_affected":[],"package":"rekor","purl":"pkg:rpm/opensuse/rekor\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2024:12919-1"}],"prev":{"headline":"IDOR vulnerability exists in metersphere","id":"CVE-2023-30550"},"products":["rekor"],"published":"2023-05-08","related":[{"cvss_score":5.3,"headline":"Rekor COSE v0.0.1 Canonicalize crashes when passed empty Message","id":"CVE-2026-23831","kev_date_added":null,"published":"2026-01-22"},{"cvss_score":5.3,"headline":"Rekor affected by Server-Side Request Forgery (SSRF) via provided public key URL","id":"CVE-2026-24117","kev_date_added":null,"published":"2026-01-22"},{"cvss_score":5.3,"headline":"malformed proposed intoto v0.0.2 entries can cause a panic in Rekor","id":"CVE-2023-33199","kev_date_added":null,"published":"2023-05-26"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"SUSE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-01-29","vendors":["sigstore"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2023-30551/"}