CVE-2017-18120
High
Description
A double-free bug in the read_gif function in gifread.c in gifsicle 1.90 allows a remote attacker to cause a denial-of-service attack or unspecified other impact via a maliciously crafted file, because last_name is mishandled, a different vulnerability than CVE-2017-1000421.
SeverityHigh
CVSS7.8
Exploit probability—
ProductLcdf Gifsicle
PublishedFeb 2, 2018
First seenFeb 2, 2018
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| lcdf gifsicle | 1.90 | — |
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