Rapid7 Vulnerability & Exploit Database

Gentoo Linux: CVE-2021-3496: JHead: Multiple Vulnerabilities

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

Gentoo Linux: CVE-2021-3496: JHead: Multiple Vulnerabilities

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
04/22/2021
Created
10/31/2022
Added
10/31/2022
Modified
10/31/2022

Description

A heap-based buffer overflow was found in jhead in version 3.06 in Get16u() in exif.c when processing a crafted file.

Solution(s)

  • gentoo-linux-upgrade-media-gfx-jhead

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;