Vulnerability Details CVE-2020-19752
The find_color_or_error function in gifsicle 1.92 contains a NULL pointer dereference.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 55.3%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
- https://github.com/kohler/gifsicle/issues/140
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7H3ASG2BD4D4SAUUI6TOLUZYP2QYYHXY/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DH7X7PGUN5BYXKW533DAX4KAEM4HPMJC/
- https://github.com/kohler/gifsicle/issues/140
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7H3ASG2BD4D4SAUUI6TOLUZYP2QYYHXY/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DH7X7PGUN5BYXKW533DAX4KAEM4HPMJC/
Products affected by CVE-2020-19752
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cpe:2.3:a:lcdf:gifsicle:1.92
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cpe:2.3:o:fedoraproject:fedora:33
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cpe:2.3:o:fedoraproject:fedora:34