Vulnerability Details CVE-2017-6362
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.009
EPSS Ranking 73.9%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
- http://www.debian.org/security/2017/dsa-3961
- https://github.com/libgd/libgd/issues/381
- https://github.com/libgd/libgd/releases/tag/gd-2.2.5
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N2BLXX7KNRE7ZVQAKGTHHWS33CUCXVUP/
- http://www.debian.org/security/2017/dsa-3961
- https://github.com/libgd/libgd/issues/381
- https://github.com/libgd/libgd/releases/tag/gd-2.2.5
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N2BLXX7KNRE7ZVQAKGTHHWS33CUCXVUP/
Products affected by CVE-2017-6362
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cpe:2.3:a:libgd:libgd:2.2.4
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cpe:2.3:o:canonical:ubuntu_linux:16.04
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cpe:2.3:o:debian:debian_linux:8.0
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cpe:2.3:o:debian:debian_linux:9.0
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cpe:2.3:o:fedoraproject:fedora:26