CVE-2020-5310

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

libImaging/TiffDecode.c in Pillow before 6.2.2 has a TIFF decoding integer overflow, related to realloc.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-190

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/python-pillow/Pillow/commit/4e2def2539ec13e53a82e06c4b3daf00454100c4Patch, Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2MMU3WT2X64GS5WHDPKKC2WZA7UIIQ3A/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3DUMIBUYGJRAVJCTFUWBRLVQKOUTVX5P/
https://pillow.readthedocs.io/en/stable/releasenotes/6.2.2.htmlRelease Notes, Third Party Advisory
https://usn.ubuntu.com/4272-1/Third Party Advisory
https://github.com/python-pillow/Pillow/commit/4e2def2539ec13e53a82e06c4b3daf00454100c4Patch, Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2MMU3WT2X64GS5WHDPKKC2WZA7UIIQ3A/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3DUMIBUYGJRAVJCTFUWBRLVQKOUTVX5P/
https://pillow.readthedocs.io/en/stable/releasenotes/6.2.2.htmlRelease Notes, Third Party Advisory
https://usn.ubuntu.com/4272-1/Third Party Advisory

Timeline

Published: Jan 3, 2020
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2020

CVE-2020-53119.8libImaging/SgiRleDecode.c in Pillow before 6.2.2 has an SGI buffer overflow.CVE-2020-53129.8libImaging/PcxDecode.c in Pillow before 6.2.2 has a PCX P mode buffer overflow.CVE-2020-53137.1libImaging/FliDecode.c in Pillow before 6.2.2 has an FLI buffer overflow.CVE-2020-53158.8Dell EMC Repository Manager (DRM) version 3.2 contains a plain-text password storage vulnerability. Proxy server user password is stored in CVE-2020-53167.8Dell SupportAssist for Business PCs versions 2.0, 2.0.1, 2.0.2, 2.1, 2.1.1, 2.1.2, 2.1.3 and Dell SupportAssist for Home PCs version 2.0, 2.CVE-2020-53174.8Dell EMC ECS versions prior to 3.4.0.1 contain an XSS vulnerability. A remote authenticated malicious user could exploit this vulnerability CVE-2020-53187.5Dell EMC Isilon OneFS versions 8.1.2, 8.1.0.4, 8.1.0.3, and 8.0.0.7 contain a vulnerability in some configurations. An attacker may exploit CVE-2020-53197.5Dell EMC Unity, Dell EMC Unity XT, and Dell EMC UnityVSA versions prior to 5.0.2.0.5.009 contain a Denial of Service vulnerability on NAS Se CVE-2020-53207.2Dell EMC OpenManage Enterprise (OME) versions prior to 3.2 and OpenManage Enterprise-Modular (OME-M) versions prior to 1.10.00 contain a SQL CVE-2020-53217.6Dell EMC OpenManage Enterprise (OME) versions prior to 3.2 and OpenManage Enterprise-Modular (OME-M) versions prior to 1.10.00 contain an im CVE-2020-53229.1Dell EMC OpenManage Enterprise-Modular (OME-M) versions prior to 1.10.00 contain a command injection vulnerability. A remote authenticated m CVE-2020-53238.1Dell EMC OpenManage Enterprise (OME) versions prior to 3.2 and OpenManage Enterprise-Modular (OME-M) versions prior to 1.10.00 contain an in