CVE-2020-5311

Publication date 3 January 2020

Last updated 25 August 2025

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

9.8 · Critical

Score breakdown

Description

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

Status

Package Ubuntu Release Status
pillow 19.10 eoan
Fixed 6.1.0-1ubuntu0.2
19.04 disco Ignored end of life
18.04 LTS bionic
Fixed 5.1.0-1ubuntu0.2
16.04 LTS xenial
Not affected
14.04 LTS trusty
Not affected

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
pillow

Severity score breakdown

CVSS version: CVSS v3.0

Base score 9.8 · Critical

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

Related Ubuntu Security Notices (USN)

    • USN-4272-1
    • Pillow vulnerabilities
    • 6 February 2020

Other references

Access our resources on patching vulnerabilities