CVE-2020-8231
Published: 19 August 2020
Due to use of a dangling pointer, libcurl 7.29.0 through 7.71.1 can use the wrong connection when sending data.
Priority
Status
Package | Release | Status |
---|---|---|
curl Launchpad, Ubuntu, Debian |
bionic |
Released
(7.58.0-2ubuntu3.10)
|
focal |
Released
(7.68.0-1ubuntu2.2)
|
|
groovy |
Released
(7.68.0-1ubuntu4.2)
|
|
hirsute |
Not vulnerable
(7.72.0-1ubuntu1)
|
|
trusty |
Released
(7.35.0-1ubuntu2.20+esm5)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
upstream |
Pending
(7.72.0)
|
|
xenial |
Released
(7.47.0-1ubuntu2.16)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | None |
Availability impact | None |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |