7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.005 Low
EPSS
Percentile
75.8%
Severity: Medium
Date : 2021-07-14
CVE-ID : CVE-2021-34552
Package : python-pillow
Type : arbitrary code execution
Remote : Yes
Link : https://security.archlinux.org/AVG-2150
The package python-pillow before version 8.3.0-1 is vulnerable to
arbitrary code execution.
Upgrade to 8.3.0-1.
The problem has been fixed upstream in version 8.3.0.
None.
Pillow through 8.2.0 allows an attacker to pass controlled parameters
directly into a convert function to trigger a buffer overflow in
Convert.c.
Converting a crafted image file could lead to arbitrary code execution.
https://pillow.readthedocs.io/en/stable/releasenotes/8.3.0.html#buffer-overflow
https://github.com/python-pillow/Pillow/pull/5567
https://github.com/python-pillow/Pillow/commit/518ee3722a99d7f7d890db82a20bd81c1c0327fb
https://security.archlinux.org/CVE-2021-34552
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ArchLinux | any | any | python-pillow | < 8.3.0-1 | UNKNOWN |
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.005 Low
EPSS
Percentile
75.8%