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Out-of-bounds read in Pillow

High severity GitHub Reviewed Published Jul 27, 2020 to the GitHub Advisory Database • Updated Feb 28, 2023

Package

pip Pillow (pip)

Affected versions

< 7.1.0

Patched versions

7.1.0

Description

In libImaging/SgiRleDecode.c in Pillow through 7.0.0, a number of out-of-bounds reads exist in the parsing of SGI image files, a different issue than CVE-2020-5311.

References

Published by the National Vulnerability Database Jun 25, 2020
Reviewed Jul 27, 2020
Published to the GitHub Advisory Database Jul 27, 2020
Last updated Feb 28, 2023

Severity

High
8.1
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
High
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CVE ID

CVE-2020-11538

GHSA ID

GHSA-43fq-w8qq-v88h

Source code

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