PT-2020-5162 · Python Imaging Library+3 · Pillow+3

Radarhere · Published 2020-01-02 · Updated 2024-03-06 · CVE-2020-5311

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Pillow versions prior to 6.2.2

Description The issue is related to a buffer overflow in the SGI RLE decoding process. This can potentially allow a remote attacker to cause a denial of service. The estimated number of potentially affected devices worldwide is not specified. There is no information about real-world incidents where this issue was exploited.

Recommendations For versions prior to 6.2.2, update to version 6.2.2 or later to resolve the issue. As a temporary workaround, consider restricting the use of the libImaging/SgiRleDecode.c module until a patch is available. Avoid using the SGI RLE decoding function in the affected library until the issue is resolved.

Fix

Buffer Overflow

Memory Corruption

Weakness Enumeration

CWE-120

CWE-787

Related Identifiers

BDU:2020-05773

BIT-PILLOW-2020-5311

CESA-2020_0580

CVE-2020-5311

DSA-4631-1

GHSA-R7RM-8J6H-R933

MGASA-2020-0088

PYSEC-2020-82

RHSA-2020:0566

RHSA-2020:0580

RHSA-2020_0580

SUSE-RU-2020:2161-1

USN-4272-1

Affected Products

Centos

Pillow

Red Hat

Ubuntu

References · 100

• https://github.com/python-pillow/Pillow/commit/a79b65c47c7dc6fe623aadf09aa6192fc54548f3 · Patch
• https://osv.dev/vulnerability/SUSE-RU-2020:2161-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-5312 · Vendor Advisory
• https://debian.org/security/2020/dsa-4631 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-5310 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2020:0580 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2020-5311 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2MMU3WT2X64GS5WHDPKKC2WZA7UIIQ3A · Vendor Advisory
• https://advisories.mageia.org/MGASA-2020-0088.html · Security Note
• https://cve.org/CVERecord?id=CVE-2020-5311 · Security Note
• https://osv.dev/vulnerability/CVE-2020-5311 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3DUMIBUYGJRAVJCTFUWBRLVQKOUTVX5P · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2020-0088 · Vendor Advisory
• https://usn.ubuntu.com/4272-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-5311 · Vendor Advisory