CVE Vulnerability

CVE-2021-25290

An issue was discovered in Pillow before 8.1.1. In TiffDecode.c, there is a negative-offset memcpy with an invalid size.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://pillow.readthedocs.io/en/stable/releasenotes/8.1.1.html Release Notes Vendor Advisory
https://security.gentoo.org/glsa/202107-33 Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/07/msg00018.html Mailing List Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:python:pillow:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Information

Published : 2021-03-19 04:15

Updated : 2021-12-03 06:10

NVD link : CVE-2021-25290

Mitre link : CVE-2021-25290

Products Affected
No products.
CWE
CWE-787