CVE-2020-8286
CVE-2020-8286
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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.
CVSS 7.5 · High · EPSS 4.6% · Fix available
- Published
- Updated
Stack: system
Affected products and versions
https://github.com/curl/curl
- Versions
- 7.41.0 to and including 7.73.0: Affected
No fix published
curl Debian:12
- Affected ranges
- ECOSYSTEM: < 7.74.0-1
Update to 7.74.0-1
curl Debian:13
- Affected ranges
- ECOSYSTEM: < 7.74.0-1
Update to 7.74.0-1
curl Debian:14
- Affected ranges
- ECOSYSTEM: < 7.74.0-1
Update to 7.74.0-1
curl Ubuntu:16.04:LTS
- Versions
- 7.43.0-1ubuntu2
- 7.45.0-1ubuntu1
- 7.46.0-1ubuntu1
- 7.47.0-1ubuntu1
- 7.47.0-1ubuntu2
- 7.47.0-1ubuntu2.1
- 7.47.0-1ubuntu2.2
- 7.47.0-1ubuntu2.3
- 7.47.0-1ubuntu2.4
- 7.47.0-1ubuntu2.5
- 7.47.0-1ubuntu2.6
- 7.47.0-1ubuntu2.7
- 7.47.0-1ubuntu2.8
- 7.47.0-1ubuntu2.9
- 7.47.0-1ubuntu2.11
- 7.47.0-1ubuntu2.12
- 7.47.0-1ubuntu2.13
- 7.47.0-1ubuntu2.14
- 7.47.0-1ubuntu2.15
- 7.47.0-1ubuntu2.16
- Affected ranges
- ECOSYSTEM: < 7.47.0-1ubuntu2.18
Update to 7.47.0-1ubuntu2.18
curl Ubuntu:18.04:LTS
- Versions
- 7.55.1-1ubuntu2
- 7.55.1-1ubuntu2.1
- 7.57.0-1ubuntu1
- 7.58.0-2ubuntu1
- 7.58.0-2ubuntu2
- 7.58.0-2ubuntu3
- 7.58.0-2ubuntu3.1
- 7.58.0-2ubuntu3.2
- 7.58.0-2ubuntu3.3
- 7.58.0-2ubuntu3.5
- 7.58.0-2ubuntu3.6
- 7.58.0-2ubuntu3.7
- 7.58.0-2ubuntu3.8
- 7.58.0-2ubuntu3.9
- 7.58.0-2ubuntu3.10
- Affected ranges
- ECOSYSTEM: < 7.58.0-2ubuntu3.12
Update to 7.58.0-2ubuntu3.12
curl Ubuntu:20.04:LTS
- Versions
- 7.65.3-1ubuntu3
- 7.65.3-1ubuntu4
- 7.66.0-1ubuntu1
- 7.67.0-2ubuntu1
- 7.68.0-1ubuntu1
- 7.68.0-1ubuntu2
- 7.68.0-1ubuntu2.1
- 7.68.0-1ubuntu2.2
- Affected ranges
- ECOSYSTEM: < 7.68.0-1ubuntu2.4
Update to 7.68.0-1ubuntu2.4
Original sources
- https://hackerone.com/reports/1048457
- https://curl.se/docs/CVE-2020-8286.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NZUVSQHN2ESHMJXNQ2Z7T2EELBB5HJXG/
- https://lists.debian.org/debian-lts-announce/2020/12/msg00029.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DAEHE2S2QLO4AO4MEEYL75NB7SAH5PSL/
- https://security.gentoo.org/glsa/202012-14
- https://www.debian.org/security/2021/dsa-4881
- http://seclists.org/fulldisclosure/2021/Apr/51
- http://seclists.org/fulldisclosure/2021/Apr/50
- http://seclists.org/fulldisclosure/2021/Apr/54
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://security.netapp.com/advisory/ntap-20210122-0007/
- https://support.apple.com/kb/HT212325
- https://support.apple.com/kb/HT212326
- https://support.apple.com/kb/HT212327
- https://cert-portal.siemens.com/productcert/pdf/ssa-200951.pdf
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
- https://cert-portal.siemens.com/productcert/html/ssa-200951.html
- https://cert-portal.siemens.com/productcert/html/ssa-389290.html
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
- https://nvd.nist.gov/vuln/detail/CVE-2020-8286