CVE-2020-5310

Advisory

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

Affected package

Affected versions

Fixed versions

Vulnerability changelog

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


FEDORA:FEDORA-2020-df444e464e: https://lists.fedoraproject.org/archives/list/[email protected]/message/2MMU3WT2X64GS5WHDPKKC2WZA7UIIQ3A/
MISC:https://github.com/python-pillow/Pillow/commit/4e2def2539ec13e53a82e06c4b3daf00454100c4: https://github.com/python-pillow/Pillow/commit/4e2def2539ec13e53a82e06c4b3daf00454100c4
MISC:https://pillow.readthedocs.io/en/stable/releasenotes/6.2.2.html: https://pillow.readthedocs.io/en/stable/releasenotes/6.2.2.html

Resources

• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-5310
• https://pillow.readthedocs.io/en/stable/releasenotes/6.2.2.html
• https://github.com/python-pillow/Pillow/commit/4e2def2539ec13e53a82e06c4b3daf00454100c4
• https://lists.fedoraproject.org/archives/list/[email protected]/message/2MMU3WT2X64GS5WHDPKKC2WZA7UIIQ3A/
• https://usn.ubuntu.com/4272-1/
• https://lists.fedoraproject.org/archives/list/[email protected]/message/3DUMIBUYGJRAVJCTFUWBRLVQKOUTVX5P/