pillow is vulnerable to denial of service (DoS). The vulnerability exists through a buffer overread during the decoding of a PcxImageFile
through the value of stride
.
github.com/advisories/GHSA-f5g8-5qq7-938w
github.com/python-pillow/Pillow/commit/0117694533895061f4fae517a720a6d860deab33
github.com/python-pillow/Pillow/pull/5174
lists.debian.org/debian-lts-announce/2021/07/msg00018.html
lists.fedoraproject.org/archives/list/[email protected]/message/6BYVI5G44MRIPERKYDQEL3S3YQCZTVHE/
lists.fedoraproject.org/archives/list/[email protected]/message/BF553AMNNNBW7SH4IM4MNE4M6GNZQ7YD/
pillow.readthedocs.io/en/stable/releasenotes/8.1.0.html#security
pillow.readthedocs.io/en/stable/releasenotes/index.html