Vulnerability Details : 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.
Products affected by CVE-2023-30551
- cpe:2.3:a:linuxfoundation:rekor:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-30551
0.16%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 53 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-30551
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST | |
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
GitHub, Inc. |
CWE ids for CVE-2023-30551
-
The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.Assigned by: security-advisories@github.com (Primary)
References for CVE-2023-30551
-
https://github.com/sigstore/rekor/commit/cf42ace82667025fe128f7a50cf6b4cdff51cc48
Merge pull request from GHSA-2h5h-59f5-c5x9 · sigstore/rekor@cf42ace · GitHubPatch
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https://github.com/sigstore/rekor/releases/tag/v1.1.1
Release v1.1.1 · sigstore/rekor · GitHubRelease Notes
-
https://github.com/sigstore/rekor/security/advisories/GHSA-2h5h-59f5-c5x9
Compressed archives can result in OOM conditions · Advisory · sigstore/rekor · GitHubVendor Advisory
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