CVE-2020-8231
High
Description
Due to use of a dangling pointer, libcurl 7.29.0 through 7.71.1 can use the wrong connection when sending data.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Haxx Libcurl
PublishedDec 14, 2020
First seenDec 14, 2020
Weakness typeCWE-416Use after free
How to fix
Update
- siemens sinec_infrastructure_network_services1.0.1.1 or later
- splunk universal_forwarder8.2.12, 9.0.6 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| haxx libcurl | 7.29.0 ≤ v ≤ 7.71.1 | — |
| siemens sinec_infrastructure_network_services | v < 1.0.1.1 | 1.0.1.1 |
| debian debian_linux | 10.0 | — |
| oracle communications_cloud_native_core_policy | 1.14.0 | — |
| splunk universal_forwarder | 8.2.0 ≤ v < 8.2.12, 9.0.0 ≤ v < 9.0.6, 9.1.0 | 8.2.12, 9.0.6 |
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