GHSA-rwr3-c2q8-gm56

Pillow Integer overflow in Map.c

Source: GitHub Advisory Database (reviewed) Moderate CVE-2016-9189

Packages

Ecosystem	Package	Affected	Fixed in
PyPI	pillow	< 3.3.2	3.3.2

Details

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

Pillow before 3.3.2 allows context-dependent attackers to obtain sensitive information by using the "crafted image file" approach, related to an "Integer Overflow" issue affecting the `Image.core.map_buffer` in `map.c` component.

References

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

https://nvd.nist.gov/vuln/detail/CVE-2016-9189 advisory
https://github.com/python-pillow/Pillow/issues/2105 web
https://github.com/python-pillow/Pillow/pull/2146/commits/c50ebe6459a131a1ea8ca531f10da616d3ceaa0f web
https://github.com/advisories/GHSA-rwr3-c2q8-gm56 advisory
https://github.com/pypa/advisory-database/tree/main/vulns/pillow/PYSEC-2016-8.yaml web
https://github.com/python-pillow/Pillow web
https://security.gentoo.org/glsa/201612-52 web
http://pillow.readthedocs.io/en/3.4.x/releasenotes/3.3.2.html web
http://www.debian.org/security/2016/dsa-3710 web
http://www.securityfocus.com/bid/94234 web