Out-of-bounds read in ImageWorsener - CVE-2017-9204
Published: May 23, 2017 / Updated: August 8, 2020
Vulnerability identifier: #VU38951
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2017-9204
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Jason Summer
Affected software:
ImageWorsener
ImageWorsener
Detailed vulnerability description
The vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.
The iw_get_ui16le function in imagew-util.c:405:23 in libimageworsener.a in ImageWorsener 1.3.1 allows remote attackers to cause a denial of service (invalid read and SEGV) via a crafted image, related to imagew-jpeg.c.
How to mitigate CVE-2017-9204
Install update from vendor's website.