| Name | CVE-2020-14039 |
| Description | In Go before 1.13.13 and 1.14.x before 1.14.5, Certificate.Verify may lack a check on the VerifyOptions.KeyUsages EKU requirements (if VerifyOptions.Roots equals nil and the installation is on Windows). Thus, X.509 certificate verification is incomplete. |
| 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 (PTS) | jessie, jessie (lts) | 2:1.3.3-1+deb8u5 | fixed |
| golang-1.11 (PTS) | buster (security), buster, buster (lts) | 1.11.6-1+deb10u7 | fixed |
| golang-1.15 (PTS) | bullseye | 1.15.15-1~deb11u4 | fixed |
| golang-1.7 (PTS) | stretch (security), stretch (lts), stretch | 1.7.4-2+deb9u5 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| golang | source | (unstable) | (not affected) | | | |
| golang-1.11 | source | (unstable) | (not affected) | | | |
| golang-1.14 | source | (unstable) | (not affected) | | | |
| golang-1.15 | source | (unstable) | (not affected) | | | |
| golang-1.7 | source | (unstable) | (not affected) | | | |
Notes
- golang-1.15 <not-affected> (Windows-specific)
- golang-1.14 <not-affected> (Windows-specific)
- golang-1.11 <not-affected> (Windows-specific)
https://golang.org/issue/39360
https://groups.google.com/g/golang-announce/c/XZNfaiwgt2w/m/E6gHDs32AQAJ
- golang <not-affected> (Windows-specific)
- golang-1.7 <not-affected> (Windows-specific)