CVE-2023-33199 – github.com/sigstore/rekor

Package

Manager: go
Name: github.com/sigstore/rekor
Vulnerable Version: >=0 <1.2.0

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

EPSS: 0.00111 pctl0.30109

Details

malformed proposed intoto entries can cause a panic ### Impact A malformed proposed entry of the `intoto/v0.0.2` type can cause a panic on a thread within the Rekor process. The thread is recovered so the client receives a 500 error message and service still continues, so the availability impact of this is minimal. ### Patches This is fixed in v1.2.0 of Rekor. ### Workarounds No ### References Discovered by OSS-Fuzz

Metadata

Created: 2023-05-26T19:39:03Z
Modified: 2023-05-26T19:39:03Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/05/GHSA-frqx-jfcm-6jjr/GHSA-frqx-jfcm-6jjr.json
CWE IDs: ["CWE-617"]
Alternative ID: GHSA-frqx-jfcm-6jjr
Finding: F138
Auto approve: 1