CVE-2021-28675

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.5 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 30%
VendorProductVersion
pythonpillow
𝑥
< 8.2.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
pillow
bullseye (security)
8.1.2+dfsg-0.3+deb11u2
fixed
bullseye
8.1.2+dfsg-0.3+deb11u2
fixed
buster
ignored
stretch
ignored
bookworm
9.4.0-1.1+deb12u1
fixed
bookworm (security)
9.4.0-1.1+deb12u1
fixed
sid
10.4.0-1
fixed
trixie
10.4.0-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
pillow
noble
Fixed 8.1.2+dfsg-0.1ubuntu1
released
mantic
Fixed 8.1.2+dfsg-0.1ubuntu1
released
lunar
Fixed 8.1.2+dfsg-0.1ubuntu1
released
kinetic
Fixed 8.1.2+dfsg-0.1ubuntu1
released
jammy
Fixed 8.1.2+dfsg-0.1ubuntu1
released
impish
Fixed 8.1.2+dfsg-0.1ubuntu1
released
hirsute
Fixed 8.1.2-1ubuntu0.1
released
groovy
Fixed 7.2.0-1ubuntu0.3
released
focal
Fixed 7.0.0-4ubuntu0.4
released
bionic
Fixed 5.1.0-1ubuntu0.6
released
xenial
needs-triage
trusty
needs-triage
pillow-python2
noble
dne
mantic
dne
lunar
dne
kinetic
dne
jammy
dne
impish
dne
hirsute
dne
groovy
ignored
focal
needs-triage
bionic
dne
xenial
dne
trusty
dne
python-imaging
noble
dne
mantic
dne
lunar
dne
kinetic
dne
jammy
dne
impish
dne
hirsute
dne
groovy
dne
focal
dne
bionic
dne
xenial
dne
trusty
dne
Common Weakness Enumeration
References
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MQHA5HAIBOYI3R6HDWCLAGFTIQP767FL/
https://pillow.readthedocs.io/en/stable/releasenotes/8.2.0.html#cve-2021-28675-fix-dos-in-psdimageplugin
https://security.gentoo.org/glsa/202107-33
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MQHA5HAIBOYI3R6HDWCLAGFTIQP767FL/
https://pillow.readthedocs.io/en/stable/releasenotes/8.2.0.html#cve-2021-28675-fix-dos-in-psdimageplugin
https://security.gentoo.org/glsa/202107-33