VDB
PYSEC-2020-77
PYSEC-2020-77
PUBLISHED
In libImaging/PcxDecode.c in Pillow before 7.1.0, an out-of-bounds read can occur when reading PCX files where state->shuffle is instructed to read beyond state->buffer.
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| PyPI | pillow | 0, 0, 1.1 |
Timeline
- Jun 25, 2020 CVE Published
- Jun 6, 2025 CVE Updated
References
- https://github.com/python-pillow/Pillow/commits/master/src/libImaging url
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BEBCPE4F2VHTIT6EZA2YZQZLPVDEBJGD/ url
- https://github.com/advisories/GHSA-3xv8-3j54-hgrp advisory
- https://usn.ubuntu.com/4430-1/ advisory
- https://usn.ubuntu.com/4430-2/ advisory
- https://pillow.readthedocs.io/en/stable/releasenotes/7.1.0.html url
- https://github.com/python-pillow/Pillow/commit/6a83e4324738bb0452fbe8074a995b1c73f08de7#diff-9478f2787e3ae9668a15123b165c23ac patch
- https://github.com/python-pillow/Pillow/pull/4538 url
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HOKHNWV2VS5GESY7IBD237E7C6T3I427/ url