CVE-2020-35654
Published: 12 January 2021
In Pillow before 8.1.0, TiffDecode has a heap-based buffer overflow when decoding crafted YCbCr files because of certain interpretation conflicts with LibTIFF in RGBA mode.
Notes
| Author | Note |
|---|---|
| mdeslaur | per upstream, affects 6.0.0 to 8.0.1, and only when used with libtiff 4.1.0 in focal, not 4.0.9 in bionic |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
pillow Launchpad, Ubuntu, Debian |
impish |
Not vulnerable
(8.1.0-1)
|
| trusty |
Not vulnerable
|
|
| bionic |
Not vulnerable
(5.1.0-1ubuntu0.3)
|
|
| focal |
Released
(7.0.0-4ubuntu0.2)
|
|
| groovy |
Released
(7.2.0-1ubuntu0.1)
|
|
| jammy |
Not vulnerable
(8.1.0-1)
|
|
| lunar |
Not vulnerable
(8.1.0-1)
|
|
| hirsute |
Not vulnerable
(8.1.0-1)
|
|
| kinetic |
Not vulnerable
(8.1.0-1)
|
|
| upstream |
Released
(8.1.0-1)
|
|
| xenial |
Not vulnerable
(3.1.2-0ubuntu1.4)
|
|
|
Patches: upstream: https://github.com/python-pillow/Pillow/commit/eb8c1206d6b170d4e798a00db7432e023853da5c upstream: https://github.com/python-pillow/Pillow/commit/45a62e91b1f72e79989a7919af97b062dc8dfaf4 |
||
|
pillow-python2 Launchpad, Ubuntu, Debian |
impish |
Does not exist
|
| groovy |
Ignored
(end of life)
|
|
| upstream |
Needs triage
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Needs triage
|
|
| hirsute |
Does not exist
|
|
| jammy |
Does not exist
|
|
| lunar |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
python-imaging Launchpad, Ubuntu, Debian |
impish |
Does not exist
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| lunar |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 8.8 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |