PT-2021-11819 · Pillow+4 · Pillow+4

Published 2021-01-12 · Updated 2024-06-15 · CVE-2020-35654

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: Pillow versions prior to 8.1.0

Description: The issue is related to a heap-based buffer overflow in TiffDecode when decoding crafted YCbCr files. This occurs due to interpretation conflicts with LibTIFF in RGBA mode.

Recommendations: For Pillow versions prior to 8.1.0, update to version 8.1.0 or later to resolve the issue. As a temporary workaround, consider avoiding the use of TiffDecode for YCbCr files in RGBA mode until a patch is applied.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

ALT-PU-2021-1389

BIT-PILLOW-2020-35654

CVE-2020-35654

GHSA-VQCJ-WRF2-7V73

OPENSUSE-SU-2021:1134-1

OPENSUSE-SU-2021_1134-1

OPENSUSE-SU-2024:11209-1

OPENSUSE-SU-2024:13827-1

OPENSUSE-SU-2024_1673-1

PYSEC-2021-70

SUSE-SU-2024:1673-1

SUSE-SU-2024:1673-2

USN-4697-1

Affected Products

Alt Linux

Linuxmint

Pillow

Suse

Ubuntu

References · 81

• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6BYVI5G44MRIPERKYDQEL3S3YQCZTVHE · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2020-35654 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-35654 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2020-35654 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/6BYVI5G44MRIPERKYDQEL3S3YQCZTVHE · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BF553AMNNNBW7SH4IM4MNE4M6GNZQ7YD · Vendor Advisory
• https://osv.dev/vulnerability/PYSEC-2021-70 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-35654 · Security Note
• https://ubuntu.com/security/notices/USN-4697-1 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2020-35654 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/BF553AMNNNBW7SH4IM4MNE4M6GNZQ7YD · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:11209-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-35654 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TQQY6472RX4J2SUJENWDZAWKTJJGP2ML · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2024:1673-2 · Vendor Advisory