GHSA-vqcj-wrf2-7v73

Pillow Out-of-bounds Write

Source: GitHub Advisory Database (reviewed) High CVE-2020-35654

Packages

Ecosystem	Package	Affected	Fixed in
PyPI	pillow	< 8.1.0	8.1.0

Details

As written in the advisory (Markdown source, shown as plain text).

In Pillow before 8.1.0, TiffDecode has a heap-based buffer overflow when decoding crafted YCbCr files because of certain interpretation conflicts with LibTIFF in RGBA mode.

References

External links from the advisory. They lead to third-party sites.

https://nvd.nist.gov/vuln/detail/CVE-2020-35654 advisory
https://github.com/python-pillow/Pillow/commit/eb8c1206d6b170d4e798a00db7432e023853da5c web
https://github.com/advisories/GHSA-vqcj-wrf2-7v73 advisory
https://github.com/pypa/advisory-database/tree/main/vulns/pillow/PYSEC-2021-70.yaml web
https://github.com/python-pillow/Pillow package
https://lists.fedoraproject.org/archives/list/[email protected]/message/6BYVI5G44MRIPERKYDQEL3S3YQCZTVHE web
https://lists.fedoraproject.org/archives/list/[email protected]/message/BF553AMNNNBW7SH4IM4MNE4M6GNZQ7YD web
https://lists.fedoraproject.org/archives/list/[email protected]/message/TQQY6472RX4J2SUJENWDZAWKTJJGP2ML web
https://lists.fedoraproject.org/archives/list/[email protected]/message/ZTSY25UJU7NJUFHH3HWT575LT4TDFWBZ web
https://pillow.readthedocs.io/en/stable/releasenotes/index.html web