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CVE-2020-5311

Published: 3 January 2020

libImaging/SgiRleDecode.c in Pillow before 6.2.2 has an SGI buffer overflow.

Priority

Medium

Cvss 3 Severity Score

9.8

Score breakdown

Status

Package Release Status
pillow
Launchpad, Ubuntu, Debian
bionic
Released (5.1.0-1ubuntu0.2)
disco Ignored
(end of life)
eoan
Released (6.1.0-1ubuntu0.2)
trusty Not vulnerable
(code not present)
upstream
Released (7.0.0-1)
xenial Not vulnerable

Patches:
upstream: https://github.com/python-pillow/Pillow/commit/a79b65c47c7dc6fe623aadf09aa6192fc54548f3

Severity score breakdown

Parameter Value
Base score 9.8
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H