CVE-2020-8177
Published: 24 June 2020
curl 7.20.0 through 7.70.0 is vulnerable to improper restriction of names for files and other resources that can lead too overwriting a local file when the -J flag is used.
Notes
Author | Note |
---|---|
mdeslaur | introduced in 7.20.0 |
Priority
Status
Package | Release | Status |
---|---|---|
curl Launchpad, Ubuntu, Debian |
bionic |
Released
(7.58.0-2ubuntu3.9)
|
eoan |
Released
(7.65.3-1ubuntu3.1)
|
|
focal |
Released
(7.68.0-1ubuntu2.1)
|
|
trusty |
Released
(7.35.0-1ubuntu2.20+esm4)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
upstream |
Needs triage
|
|
xenial |
Released
(7.47.0-1ubuntu2.15)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.8 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | Low |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |