CVE-2018-18196
CVSS v3
8.8
HIGH
EPSS Score
1.2 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
An issue was discovered in libgig 4.1.0. There is a heap-based buffer over-read in RIFF::List::GetListTypeString in RIFF.cpp.
Technical details
- Published
- 2018-10-09
Frequently asked questions
What is CVE-2018-18196?
An issue was discovered in libgig 4.1.0. There is a heap-based buffer over-read in RIFF::List::GetListTypeString in RIFF.cpp.
Is CVE-2018-18196 actively exploited?
Active exploitation of CVE-2018-18196 has not been confirmed. Its EPSS score was 1.2% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2018-18196?
CVE-2018-18196 has a CVSS v3 base score of 8.8 (HIGH severity).
Is CVE-2018-18196 affecting your environment?
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