CVE-2023-24532

Name
CVE-2023-24532
Description
The ScalarMult and ScalarBaseMult methods of the P256 Curve may return an incorrect result if called with some specific unreduced scalars (a scalar larger than the order of the curve). This does not impact usages of crypto/ecdsa or crypto/ecdh.
NVD Severity
medium
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://go.dev/cl/471255
MISC https://pkg.go.dev/vuln/GO-2023-1621
MISC https://groups.google.com/g/golang-announce/c/3-TpUx48iQY
MISC https://go.dev/issue/58647

Match rules

CPE URI Source package Min version Max version
crypto/internal/nistec >= 0 < 1.19.7
crypto/internal/nistec >= 1.20.0-0 < 1.20.2

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
go edge-community 1.20.2-r0 Sören Tempel <soeren+alpine@soeren-tempel.net> fixed
go 3.22-community 1.20.2-r0 None fixed
go 3.21-community 1.20.2-r0 None fixed
go 3.20-community 1.20.2-r0 None fixed
go 3.19-community 1.20.2-r0 None fixed
go 3.18-community 1.20.2-r0 None fixed
go 3.17-community 1.19.7-r0 Sören Tempel <soeren+alpine@soeren-tempel.net> fixed