CVE catalog
CVE-2019-19720
yabasic: CVE-2019-19720
- Severity
- Low
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.45% · Oct 25, 2026
Yabasic 2.86.1 has a heap-based buffer overflow in the yylex() function in flex.c via a crafted BASIC source file.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | yabasic | sid | 1:2.92.1-1 | vulnerable |
| Debian | yabasic | forky | 1:2.92.1-1 | vulnerable |
| Debian | yabasic | trixie | 1:2.91.1-1 | vulnerable |
| Debian | yabasic | bookworm | 1:2.90.3-1 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | yabasic | source | sid | (unfixed) | unimportant | Not reported | Not reported |
| Debian | yabasic | source | forky | (unfixed) | unimportant | Not reported | Not reported |
| Debian | yabasic | source | trixie | (unfixed) | unimportant | Not reported | Not reported |
| Debian | yabasic | source | bookworm | (unfixed) | unimportant | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [yabasic]Affected
Details (2)
1:2.90.3-1· amd64 · bookwormAffected
dsa · yabasic · debian · bookworm; dsa · yabasic · debian · 12
1:2.90.3-1· arm64 · bookwormAffected
dsa · yabasic · debian · bookworm; dsa · yabasic · debian · 12
[Debian 13 (Trixie)]
- [yabasic]Affected
Details (2)
1:2.91.1-1· amd64 · trixieAffected
dsa · yabasic · debian · 13
1:2.91.1-1· arm64 · trixieAffected
dsa · yabasic · debian · 13
Observed: