CVE-2021-36493

Buffer Overflow vulnerability in pdfimages in xpdf 4.03 allows attackers to crash the application via crafted command.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitreCNA
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CVEADP
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CISA-ADPADP
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 42%
VendorProductVersion
xpdfreaderxpdf
4.03
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
xpdf
bullseye
3.04+git20210103-3
fixed
bookworm
3.04+git20220601-1
fixed
sid
3.04+git20240613-1
fixed
trixie
3.04+git20240613-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
ipe
noble
needs-triage
mantic
ignored
lunar
ignored
kinetic
ignored
jammy
needs-triage
focal
needs-triage
bionic
needs-triage
xenial
needs-triage
trusty
ignored
xpdf
noble
not-affected
mantic
not-affected
lunar
not-affected
kinetic
not-affected
jammy
not-affected
focal
dne
bionic
not-affected
xenial
not-affected
trusty
ignored
Common Weakness Enumeration
References
https://forum.xpdfreader.com/viewtopic.php?f=3&t=42160
https://forum.xpdfreader.com/viewtopic.php?f=3&t=42160