UBUNTU-CVE-2020-8231
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UBUNTU-CVE-2020-8231
Published: 19 Aug 2020Last Modified: 22 Apr 2026
Upstream:
Aliases:
Summary:
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://ubuntu.com/security/CVE-2020-8231, https://curl.haxx.se/docs/CVE-2020-8231.html, https://ubuntu.com/security/notices/USN-4466-1, https://ubuntu.com/security/notices/USN-4466-2, https://ubuntu.com/security/notices/USN-4665-1, https://www.cve.org/CVERecord?id=CVE-2020-8231
Affected packages
Package
Name: curl
Purl: pkg:deb/ubuntu/[email protected]+esm5?arch=source&distro=trusty/esm
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -7.35.0-1ubuntu2.20+esm5
Affected versions
7.32.0-1ubuntu1
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
