CVE-2021-23437PYSEC-2021-317BIT-PILLOW-2021-23437GHSA-98VV-PW6R-Q6Q4SNYK-PYTHON-PILLOW-1319443
Regular Expression Denial of Service (ReDoS)
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 8.3.2
- 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
The package pillow 5.2.0 and before 8.3.2 are vulnerable to Regular Expression Denial of Service (ReDoS) via the getrgb function.
Timeline
- CVE published
- Record last updated
Affected versions
- n/a Pillow
All versions; fixed in 8.3.2
- pillowPyPI
fixed in 8.3.2
- pillowPyPI
From 5.2.0 · fixed in 8.3.2