CVE-2021-25291
Published: 3 March 2021
An issue was discovered in Pillow before 8.1.1. In TiffDecode.c, there is an out-of-bounds read in TiffreadRGBATile via invalid tile boundaries.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
pillow Launchpad, Ubuntu, Debian |
trusty |
Not vulnerable
(code not present)
|
| upstream |
Released
(8.1.1)
|
|
| impish |
Not vulnerable
(8.1.2-1)
|
|
| bionic |
Not vulnerable
(code not present)
|
|
| focal |
Released
(7.0.0-4ubuntu0.3)
|
|
| groovy |
Released
(7.2.0-1ubuntu0.2)
|
|
| hirsute |
Not vulnerable
(8.1.2-1)
|
|
| xenial |
Not vulnerable
(code not present)
|
|
| jammy |
Not vulnerable
(8.1.2-1)
|
|
| kinetic |
Not vulnerable
(8.1.2-1)
|
|
| lunar |
Not vulnerable
(8.1.2-1)
|
|
| mantic |
Not vulnerable
(8.1.2-1)
|
|
|
Patches: upstream: https://github.com/python-pillow/Pillow/commit/cbdce6c5d054fccaf4af34b47f212355c64ace7a |
||
|
python-imaging Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
| impish |
Does not exist
|
|
| bionic |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| mantic |
Does not exist
|
|
|
pillow-python2 Launchpad, Ubuntu, Debian |
impish |
Does not exist
|
| bionic |
Does not exist
|
|
| groovy |
Ignored
(end of life)
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
| focal |
Needs triage
|
|
| hirsute |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| mantic |
Does not exist
|
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |