CVE-2019-18218
CVSS v3
7.8
HIGH
EPSS Score
1.8 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
cdf_read_property_info in cdf.c in file through 5.37 does not restrict the number of CDF_VECTOR elements, which allows a heap-based buffer overflow (4-byte out-of-bounds write).
Technical details
- Published
- 2019-10-21
Frequently asked questions
What is CVE-2019-18218?
cdf_read_property_info in cdf.c in file through 5.37 does not restrict the number of CDF_VECTOR elements, which allows a heap-based buffer overflow (4-byte out-of-bounds write).
Is CVE-2019-18218 actively exploited?
Active exploitation of CVE-2019-18218 has not been confirmed. Its EPSS score was 1.8% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2019-18218?
CVE-2019-18218 has a CVSS v3 base score of 7.8 (HIGH severity).
Is CVE-2019-18218 affecting your environment?
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