CVE-2018-18274
CVSS v3
7.8
HIGH
EPSS Score
1.2 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
A issue was found in pdfalto 0.2. There is a heap-based buffer overflow in the TextPage::addAttributsNode function in XmlAltoOutputDev.cc.
Technical details
- Published
- 2018-10-12
Frequently asked questions
What is CVE-2018-18274?
A issue was found in pdfalto 0.2. There is a heap-based buffer overflow in the TextPage::addAttributsNode function in XmlAltoOutputDev.cc.
Is CVE-2018-18274 actively exploited?
Active exploitation of CVE-2018-18274 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-2018-18274?
CVE-2018-18274 has a CVSS v3 base score of 7.8 (HIGH severity).
Is CVE-2018-18274 affecting your environment?
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