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CVE-2021-3962
HIGH7.8
Description
A flaw was found in ImageMagick where it did not properly sanitize certain input before using it to invoke convert processes. This flaw allows an attacker to create a specially crafted image that leads to a use-after-free vulnerability when processed by ImageMagick. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
Details CVE
Score CVSS v3.17.8
SeveriteHIGH
Vecteur CVSSCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Vecteur d'attaqueLOCAL
ComplexiteLOW
Privileges requisNONE
Interaction utilisateurREQUIRED
Publie11/19/2021
Derniere modification11/21/2024
Sourcenvd
Observations honeypot0
Produits affectes
imagemagick:imagemagick
Faiblesses (CWE)
CWE-416CWE-416
References
https://bugzilla.redhat.com/show_bug.cgi?id=2023196(secalert@redhat.com)
https://github.com/ImageMagick/ImageMagick/commit/82775af03bbb10a0a1d0e15c0156c75673b4525e(secalert@redhat.com)
https://github.com/ImageMagick/ImageMagick/issues/4446(secalert@redhat.com)
https://bugzilla.redhat.com/show_bug.cgi?id=2023196(af854a3a-2127-422b-91ae-364da2661108)
https://github.com/ImageMagick/ImageMagick/commit/82775af03bbb10a0a1d0e15c0156c75673b4525e(af854a3a-2127-422b-91ae-364da2661108)
https://github.com/ImageMagick/ImageMagick/issues/4446(af854a3a-2127-422b-91ae-364da2661108)
Correlations IOC
Aucune correlation enregistree
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