CVE ID:	CVE-2024-29903
Description:	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.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2024-29903 https://github.com/sigstore/cosign/blob/14795db16417579fac0c00c11e166868d7976b61/pkg/cosign/verify.go#L948-L955 https://github.com/sigstore/cosign/blob/14795db16417579fac0c00c11e166868d7976b61/pkg/cosign/verify.go#L948-L955 https://github.com/sigstore/cosign/blob/286a98a4a99c1b2f32f84b0d560e324100312280/pkg/oci/remote/signatures.go#L56-L70 https://github.com/sigstore/cosign/blob/286a98a4a99c1b2f32f84b0d560e324100312280/pkg/oci/remote/signatures.go#L56-L70 https://github.com/sigstore/cosign/commit/629f5f8fa672973503edde75f84dcd984637629e https://github.com/sigstore/cosign/commit/629f5f8fa672973503edde75f84dcd984637629e https://github.com/sigstore/cosign/releases/tag/v2.2.4 https://github.com/sigstore/cosign/releases/tag/v2.2.4 https://github.com/sigstore/cosign/security/advisories/GHSA-95pr-fxf5-86gv https://github.com/sigstore/cosign/security/advisories/GHSA-95pr-fxf5-86gv