FastStone Image Viewer 6.5 has a Read Access Violation on Block Data Move starting at image00400000+0x0000000000002d63 via a crafted image file.
CVE-2018-15817
MEDIUMNVD 5.55.5—
EchelonGraph scoreMEDIUM confidence
Score 5.5 from GitHub Security Advisory published 2022-05-14. NVD baseline CVSS 5.5; sources differ by 0.0.
Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
5.5
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
- Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 1%CVSS: 5.5Exploit: NoneExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 5.5
- EG Score
- 5.5(medium)
- EPSS
- 53.0%
- KEV
- Not listed
Published
March 26, 2019
Last Modified
November 21, 2024
References (2)
- cve@mitrehttps://0x00crashes.blogspot.com/2018/08/faststone-image-viewer-65-few-crashes.html
- af854a3a-2127-422b-91ae-364da2661108https://0x00crashes.blogspot.com/2018/08/faststone-image-viewer-65-few-crashes.html
Related CVEs(same CWE)
Same CWE
10 shownCWE-119
Frequently asked(5)
What is CVE-2018-15817?
CVE-2018-15817 is a medium vulnerability published on March 26, 2019. FastStone Image Viewer 6.5 has a Read Access Violation on Block Data Move starting at image00400000+0x0000000000002d63 via a crafted image file.
When was CVE-2018-15817 disclosed?
CVE-2018-15817 was first published in the National Vulnerability Database on March 26, 2019, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2018-15817 actively exploited?
CVE-2018-15817 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 53.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2018-15817?
CVE-2018-15817 has a CVSS v3 base score of 5.5 (NVD).
How do I remediate CVE-2018-15817?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-15817, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
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