| Name | CVE-2020-8286 |
| Description | curl 7.41.0 through 7.73.0 is vulnerable to an improper check for certificate revocation due to insufficient verification of the OCSP response. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more) |
| References | DLA-2500-1, DSA-4881-1 |
| NVD severity | medium |
| Debian Bugs | 977161 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| curl (PTS) | stretch | 7.52.1-5+deb9u10 | vulnerable |
| stretch (security) | 7.52.1-5+deb9u16 | fixed | |
| buster, buster (security) | 7.64.0-4+deb10u2 | fixed | |
| bullseye | 7.74.0-1.3+deb11u1 | fixed | |
| bookworm, sid | 7.81.0-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| curl | source | stretch | 7.52.1-5+deb9u13 | DLA-2500-1 | ||
| curl | source | buster | 7.64.0-4+deb10u2 | DSA-4881-1 | ||
| curl | source | (unstable) | 7.74.0-1 | 977161 |
https://curl.se/docs/CVE-2020-8286.html
https://github.com/curl/curl/commit/d9d01672785b8ac04aab1abb6de95fe3072ae199 (curl-7_74_0)