CVE-2023-7207
Published: 29 February 2024
Debian's cpio contains a path traversal vulnerability. This issue was introduced by reverting CVE-2015-1197 patches which had caused a regression in --no-absolute-filenames. Upstream has since provided a proper fix to --no-absolute-filenames.
Notes
| Author | Note |
|---|---|
| ccdm94 | bionic and earlier are not affected by this issue as the CVE patch for CVE-2015-1197 was not reverted in these releases. |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
cpio Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(see notes)
|
| focal |
Released
(2.13+dfsg-2ubuntu0.4)
|
|
| jammy |
Released
(2.13+dfsg-7ubuntu0.1)
|
|
| lunar |
Ignored
(end of life, was needed)
|
|
| mantic |
Released
(2.13+dfsg-7.1ubuntu0.1)
|
|
| noble |
Not vulnerable
(2.15+dfsg-1ubuntu1)
|
|
| trusty |
Not vulnerable
(see notes)
|
|
| upstream |
Released
(2.14)
|
|
| xenial |
Not vulnerable
(see notes)
|
|
|
Patches: upstream: https://git.savannah.gnu.org/cgit/cpio.git/commit/?id=376d663340a9dc91c91a5849e5713f07571c1628 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 4.9 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | High |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | None |
| Availability impact | None |
| Vector | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N |