cve.bz

CVE-2021-25288

9.1 criticalEPSS 2.4%

Critical (9.1). EPSS 2.4% chance of exploitation in the next 30 days. Fixed in pillow 8.2.0.

An issue was discovered in Pillow before 8.2.0. There is an out-of-bounds read in J2kDecode, in j2ku_gray_i.

Severity

CVSS 3.1

9.1 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
EPSS
2.4% chance of exploitation in the next 30 days; higher than 83% of CVEs (scores of 2026-10-31)
CWE
CWE-125
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-rwv7-3v45-hg29PyPIpillow>=2.4.0 <8.2.08.2.0
PYSEC-2021-138PyPIpillow<8.2.08.2.0

References

Check your stackJSON