Vulnerability Monitor

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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.

Published

2023-05-08T16:15:09.453

Last Modified

2024-11-21T08:00:24.593

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

Weaknesses

Type: Primary
CWE-770

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	linuxfoundation	rekor	< 1.1.1	Yes

References

https://github.com/sigstore/rekor/commit/cf42ace82667025fe128f7a50cf6b4cdff51cc48 Patch ([email protected])
https://github.com/sigstore/rekor/releases/tag/v1.1.1 Release Notes ([email protected])
https://github.com/sigstore/rekor/security/advisories/GHSA-2h5h-59f5-c5x9 Vendor Advisory ([email protected])
https://github.com/sigstore/rekor/commit/cf42ace82667025fe128f7a50cf6b4cdff51cc48 Patch (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/sigstore/rekor/releases/tag/v1.1.1 Release Notes (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/sigstore/rekor/security/advisories/GHSA-2h5h-59f5-c5x9 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)