CVE-2020-8231

Due to use of a dangling pointer, libcurl 7.29.0 through 7.71.1 can use the wrong connection when sending data.

CVSS v3.1

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v2.0

5.0 MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N

EPSS

3.72% chance of exploitation in the next 30 days, 89th percentile

Published

2020-12-14

Updated

2024-08-04

Proof-of-concept exploits (1)

• https://hackerone.com/reports/948876

References

• CVE Record
• NVD entry

Related

• CVE-2020-8229
• CVE-2020-8235
• CVE-2020-8228
• CVE-2020-8236
• CVE-2020-8227
• CVE-2020-8237