CVE-2017-6362
High
Description
Double free vulnerability in the gdImagePngPtr function in libgd2 before 2.2.5 allows remote attackers to cause a denial of service via vectors related to a palette with no colors.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Libgd
PublishedSep 7, 2017
First seenSep 7, 2017
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| libgd libgd | 2.2.4 | — |
| debian debian_linux | 8.0, 9.0 | — |
| fedoraproject fedora | 26 | — |
| canonical ubuntu_linux | 16.04 | — |
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