Critical severity9.8NVD Advisory· Published Feb 19, 2018· Updated Jun 17, 2026

CVE-2018-7247

Description

An issue was discovered in pixHtmlViewer in prog/htmlviewer.c in Leptonica before 1.75.3. Unsanitized input (rootname) can overflow a buffer, leading potentially to arbitrary code execution or possibly unspecified other impact.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Leptonica/Leptonicallm-fuzzy
Range: <1.75.3
osv-coords
pkg:rpm/opensuse/leptonica&distro=openSUSE%20Tumbleweed
Range: < 1.80.0-1.9

Patches

Vulnerability mechanics

References

github.com/DanBloomberg/leptonica/commit/c1079bb8e77cdd426759e466729917ca37a3ed9fnvdThird Party Advisory
security.gentoo.org/glsa/202312-01nvd

News mentions

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cvss	0.637
epss	0.002
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000