VulnerabilityModified
CVE-2022-27536
This allows a remote TLS server to cause a TLS client to panic.
HIGH 7.5EPSS 1.48%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.48%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Certificate.Verify in crypto/x509 in Go 1.18.x before 1.18.1 can be caused to panic on macOS when presented with certain malformed certificates. This allows a remote TLS server to cause a TLS client to panic.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.48% probability · 72th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-295
- Affected
- golang/go
- Source
- cve@mitre.org
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-744259.pdf
- https://groups.google.com/g/golang-announceMailing List, Vendor Advisory
- https://groups.google.com/g/golang-announce/c/oecdBNLOml8Mailing List, Release Notes, Vendor Advisory
- https://security.gentoo.org/glsa/202208-02Third Party Advisory
- https://security.netapp.com/advisory/ntap-20230309-0001/
- https://cert-portal.siemens.com/productcert/pdf/ssa-744259.pdf
- https://groups.google.com/g/golang-announceMailing List, Vendor Advisory
- https://groups.google.com/g/golang-announce/c/oecdBNLOml8Mailing List, Release Notes, Vendor Advisory
- https://security.gentoo.org/glsa/202208-02Third Party Advisory
- https://security.netapp.com/advisory/ntap-20230309-0001/
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.