Due to use of a dangling pointer, libcurl 7.29.0 through 7.71.1 can use the wrong connection when sending data.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-2382-1 | curl security update |
Debian DSA |
DSA-4881-1 | curl security update |
Ubuntu USN |
USN-4466-1 | curl vulnerability |
Ubuntu USN |
USN-4466-2 | curl vulnerability |
Ubuntu USN |
USN-4665-1 | curl vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Mon, 02 Nov 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Wed, 14 Oct 2026 09:30:00 +0000
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| References |
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Projects
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Status: PUBLISHED
Assigner: hackerone
Published:
Updated: 2026-11-02T17:57:06.989Z
Reserved: 2020-01-28T00:00:00.000Z
Link: CVE-2020-8231
Updated: 2024-08-04T09:56:27.965Z
Status : Modified
Published: 2020-12-14T20:15:13.590
Modified: 2026-11-02T18:18:30.187
Link: CVE-2020-8231
OpenCVE Enrichment
No data.
Debian DLA
Debian DSA
Ubuntu USN