CVE-2021-3482
3Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackepss 2.3%
probabilidad de explotación
2.3%top 17% de las CVE
explotación observada
noninguna fuente lo reporta
A flaw was found in Exiv2 in versions before and including 0.27.4-RC1. Improper input validation of the rawData.size property in Jp2Image::readMetadata() in jp2image.cpp can lead to a heap-based buffer overflow via a crafted JPG image containing malicious EXIF data.
Productos afectados
n/a · exiv2Referencias
https://bugzilla.redhat.com/show_bug.cgi?id=1946314https://lists.debian.org/debian-lts-announce/2021/08/msg00028.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2XQT5F5IINTDYDAFGVGQZ7PMMLG7I5ZZ/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P2A5GMJEXQ5Q76JK6F6VKK5JYCLVFGKN/https://www.debian.org/security/2021/dsa-4958