CVE-2021-28675

At a glance

Severity: Not available
EPSS: EPSS 0.96 % · percentile 61 (2026-10-28)
State: PUBLISHED
Published: 2021-06-02
Updated: 2024-08-03
Assigner: mitre
NVD status: Modified

Description

An issue was discovered in Pillow before 8.2.0. PSDImagePlugin.PsdImageFile lacked a sanity check on the number of input layers relative to the size of the data block. This could lead to a DoS on Image.open prior to Image.load.

Scores

Version	Score	Vector	Scored by
CVSS 3.1	MEDIUM 5.5	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H	NVD · nvd@nist.gov (Primary)
CVSS 2.0	MEDIUM 4.3	AV:N/AC:M/Au:N/C:N/I:N/A:P	NVD · nvd@nist.gov (Primary)

Weaknesses (CWE)

CWE-252

Advisories

GHSA-g6rj-rv7j-xwp4 — Pillow denial of service
PYSEC-2021-139 — An issue was discovered in Pillow before 8.2.0. PSDImagePlugin.PsdImageFile lacked a sanity check on the number of input layers relative to the size of the data

European references

ENISA EUVD · EUVD-2021-0169
GCVE · GCVE-0-2021-28675

Affected configurations (NVD CPE)

cpe:2.3:a:python:pillow:*:*:*:*:*:*:*:* < 8.2.0
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*

Affected products

Product	Versions
	affected n/a

References

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD