HIGH 7.5 PyPI
Out-of-bounds Write in Pillow
GHSA-8xjq-8fcg-g5hw · BIT-pillow-2021-25290 · CVE-2021-25290 · PYSEC-2021-36
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Description
An issue was discovered in Pillow before 8.1.1. In TiffDecode.c, there is a negative-offset memcpy with an invalid size.
References
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-25290
- WEB https://github.com/python-pillow/Pillow/commit/86f02f7c70862a0954bfe8133736d352db978eaa
- WEB https://github.com/python-pillow/Pillow/commit/e25be1e33dc526bfd1094bc778a54d8e29bf66c9
- ADVISORY https://github.com/advisories/GHSA-8xjq-8fcg-g5hw
- WEB https://github.com/pypa/advisory-database/tree/main/vulns/pillow/PYSEC-2021-36.yaml
- PACKAGE https://github.com/python-pillow/Pillow
- WEB https://lists.debian.org/debian-lts-announce/2021/07/msg00018.html
- WEB https://pillow.readthedocs.io/en/stable/releasenotes/8.1.1.html
- WEB https://security.gentoo.org/glsa/202107-33
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