| 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| golang-1.11 (PTS) | buster (security), buster, buster (lts) | 1.11.6-1+deb10u7 | vulnerable |
| golang-1.15 (PTS) | bullseye | 1.15.15-1~deb11u4 | vulnerable |
| golang-1.19 (PTS) | bookworm | 1.19.8-2 | fixed |
| golang-1.7 (PTS) | stretch (security), stretch (lts), stretch | 1.7.4-2+deb9u5 | vulnerable |
The information below is based on the following data on fixed versions.
Notes
[bullseye] - golang-1.15 <no-dsa> (Minor issue)
[buster] - golang-1.11 <postponed> (Limited support, minor issue, follow bullseye DSAs/point-releases)
https://golangtutorial.dev/news/go-1.20.2-and-go-1.19.7-versions-released/
https://github.com/golang/go/issues/58647
https://go-review.googlesource.com/c/go/+/471256
https://github.com/golang/go/commit/602eeaab387f24a4b28c5eccbb50fa934f3bc3c4 (go1.20.2)
https://github.com/golang/go/commit/639b67ed114151c0d786aa26e7faeab942400703 (go1.19.7)
[stretch] - golang-1.7 <postponed> (Limited support, follow DLAs)