GHSA-9hx2-hgq2-2g4f
Suggest an improvement- Source
- https://github.com/advisories/GHSA-9hx2-hgq2-2g4f
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/03/GHSA-9hx2-hgq2-2g4f/GHSA-9hx2-hgq2-2g4f.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-9hx2-hgq2-2g4f
- Aliases
- Published
- 2021-03-29T16:35:46Z
- Modified
- 2024-10-09T21:24:57.273766Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
- 6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVSS Calculator
- Summary
- Regular Expression Denial of Service (ReDoS) in Pillow
- Details
-
An issue was discovered in Pillow before 8.1.1. The PDF parser allows a regular expression DoS (ReDoS) attack via a crafted PDF file because of a catastrophic backtracking regex.
- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2021-25292
- https://github.com/python-pillow/Pillow/commit/3bce145966374dd39ce58a6fc0083f8d1890719c
- https://github.com/python-pillow/Pillow/commit/521dab94c7ab72b037bd9a83e9663401e0fd2cee
- https://github.com/python-pillow/Pillow/commit/6207b44ab1ff4a91d8ddc7579619876d0bb191a4
- https://github.com/advisories/GHSA-9hx2-hgq2-2g4f
- https://github.com/pypa/advisory-database/tree/main/vulns/pillow/PYSEC-2021-38.yaml
- https://github.com/python-pillow/Pillow
- https://pillow.readthedocs.io/en/stable/releasenotes/8.1.1.html
- https://security.gentoo.org/glsa/202107-33
Affected packages
PyPI / pillow
Package
- Name
- pillow
- View open source insights on deps.dev
- Purl
- pkg:pypi/pillow