CVE-2020-8231
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2020-8231
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-8231.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2020-8231
- Aliases
- Downstream
- Related
- Published
- 2020-12-14T20:15:13Z
- Modified
- 2025-08-09T19:01:28Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
Due to use of a dangling pointer, libcurl 7.29.0 through 7.71.1 can use the wrong connection when sending data.
- References
-
- https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
- https://curl.haxx.se/docs/CVE-2020-8231.html
- https://hackerone.com/reports/948876
- https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
- https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E
- https://security.gentoo.org/glsa/202012-14
- https://www.debian.org/security/2021/dsa-4881
- https://www.oracle.com/security-alerts/cpuapr2022.html