CVE-2018-14457
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 an out-of-bounds write in the function DLS::Info::UpdateChunks in DLS.cpp.
Technical details
- Published
- 2018-07-20
Frequently asked questions
What is CVE-2018-14457?
An issue was discovered in libgig 4.1.0. There is an out-of-bounds write in the function DLS::Info::UpdateChunks in DLS.cpp.
Is CVE-2018-14457 actively exploited?
Active exploitation of CVE-2018-14457 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-2018-14457?
CVE-2018-14457 has a CVSS v3 base score of 8.8 (HIGH severity).
Is CVE-2018-14457 affecting your environment?
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