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High severity8.8NVD Advisory· Published Dec 11, 2019· Updated Jun 17, 2026

CVE-2019-19720

CVE-2019-19720

Description

Yabasic 2.86.1 has a heap-based buffer overflow in the yylex() function in flex.c via a crafted BASIC source file.

AI Insight

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

Affected products

3

Yabasic/yabasic2 versions
cpe:2.3:a:yabasic:yabasic:2.86.1:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:yabasic:yabasic:2.86.1:*:*:*:*:*:*:*
- (no CPE)range: = 2.86.1
Yabasic/Yabasicdescription

Patches

Vulnerability mechanics

References

2

github.com/marcIhm/yabasic/issues/36nvdExploitThird Party Advisory
www.yabasic.de/whatsnew.htmlnvdRelease NotesVendor Advisory

News mentions

0

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