CVE-2021-32610
Publication date 27 July 2021
Last updated 18 August 2025
Ubuntu priority
Description
In Archive_Tar before 1.4.14, symlinks can refer to targets outside of the extracted archive, a different vulnerability than CVE-2020-36193.
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| drupal7 | 25.10 questing | Not in release |
| 25.04 plucky | Not in release | |
| 24.04 LTS noble | Not in release | |
| 22.04 LTS jammy | Not in release | |
| 20.04 LTS focal | Not in release | |
| 18.04 LTS bionic | Not in release | |
| 16.04 LTS xenial |
Vulnerable
|
|
| 14.04 LTS trusty |
Vulnerable
|
|
| php-pear | 25.10 questing |
Fixed 1:1.10.12+submodules+notgz+20210212-1ubuntu1
|
| 25.04 plucky |
Fixed 1:1.10.12+submodules+notgz+20210212-1ubuntu1
|
|
| 24.04 LTS noble |
Fixed 1:1.10.12+submodules+notgz+20210212-1ubuntu1
|
|
| 22.04 LTS jammy |
Fixed 1:1.10.12+submodules+notgz+20210212-1ubuntu1
|
|
| 20.04 LTS focal |
Fixed 1:1.10.9+submodules+notgz-1ubuntu0.20.04.3
|
|
| 18.04 LTS bionic |
Fixed 1:1.10.5+submodules+notgz-1ubuntu1.18.04.4
|
|
| 16.04 LTS xenial |
Fixed 1:1.10.1+submodules+notgz-6ubuntu0.3+esm1
|
|
| 14.04 LTS trusty | Not in release |
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| Parameter | Value |
|---|---|
| Base score |
7.1 · High
|
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | Low |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | None |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
References
Related Ubuntu Security Notices (USN)
- USN-5027-1
- PEAR vulnerability
- 29 July 2021
- USN-5027-2
- PEAR vulnerability
- 4 August 2021