Buffer overflow in ngiflib - CVE-2018-11578
Published: May 31, 2018 / Updated: August 8, 2020
Vulnerability identifier: #VU37100
CSH Severity: Medium
CVSS v4: 6.9 [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]
CVE-ID: CVE-2018-11578
CWE-ID: CWE-119
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.
GifIndexToTrueColor in ngiflib.c in MiniUPnP ngiflib 0.4 has a Segmentation fault.
Affected software
ngiflib
How to mitigate CVE-2018-11578
Install update from vendor's website.