CVE-2021-28675
Publication date 10 May 2021
Last updated 24 July 2024
Ubuntu priority
An issue was discovered in Pillow before 8.2.0. PSDImagePlugin.PsdImageFile lacked a sanity check on the number of input layers relative to the size of the data block. This could lead to a DoS on Image.open prior to Image.load.
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| pillow | 24.10 oracular |
Fixed 8.1.2+dfsg-0.1ubuntu1
|
| 24.04 LTS noble |
Fixed 8.1.2+dfsg-0.1ubuntu1
|
|
| 22.04 LTS jammy |
Fixed 8.1.2+dfsg-0.1ubuntu1
|
|
| 20.04 LTS focal |
Fixed 7.0.0-4ubuntu0.4
|
|
| 18.04 LTS bionic |
Fixed 5.1.0-1ubuntu0.6
|
|
| 16.04 LTS xenial |
Needs evaluation
|
|
| 14.04 LTS trusty | Ignored end of ESM support, was needs-triage | |
| pillow-python2 | 24.10 oracular | Not in release |
| 24.04 LTS noble | Not in release | |
| 22.04 LTS jammy | Not in release | |
| 20.04 LTS focal |
Needs evaluation
|
|
| 18.04 LTS bionic | Not in release | |
| 16.04 LTS xenial | Not in release | |
| 14.04 LTS trusty | Not in release | |
| python-imaging | 24.10 oracular | 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 | Not in release | |
| 14.04 LTS trusty | Not in release |
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score |
5.5 · Medium
|
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
References
Related Ubuntu Security Notices (USN)
- USN-4963-1
- Pillow vulnerabilities
- 19 May 2021