CVE-2021-25292GHSA-9HX2-HGQ2-2G4FBIT-PILLOW-2021-25292PYSEC-2021-38
An issue was discovered in Pillow before 8.1.1.
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 8.1.1
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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.
Timeline
- CVE published
- Record last updated
Affected versions
- n/a n/a
Version range not reported
- pillowPyPI
From 5.1.0 · fixed in 8.1.1
- pillowPyPI
fixed in 8.1.1