Information Exposure The advisory has been revoked - it doesn't affect any version of package golang-tests (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL7-GOLANGTESTS-6105138
- published7 Dec 2023
- disclosed5 Dec 2023
Introduced: 5 Dec 2023
CVE-2023-45287 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:7.
NVD Description
Note: Versions mentioned in the description apply only to the upstream golang-tests package and not the golang-tests package as distributed by RHEL.
Before Go 1.20, the RSA based TLS key exchanges used the math/big library, which is not constant time. RSA blinding was applied to prevent timing attacks, but analysis shows this may not have been fully effective. In particular it appears as if the removal of PKCS#1 padding may leak timing information, which in turn could be used to recover session key bits. In Go 1.20, the crypto/tls library switched to a fully constant time RSA implementation, which we do not believe exhibits any timing side channels.
References
- https://access.redhat.com/security/cve/CVE-2023-45287
- https://go.dev/cl/326012/26
- https://go.dev/issue/20654
- https://groups.google.com/g/golang-announce/c/QMK8IQALDvA
- https://people.redhat.com/~hkario/marvin/
- https://pkg.go.dev/vuln/GO-2023-2375
- https://security.netapp.com/advisory/ntap-20240112-0005/