flex
Version: 2.6.4The Fast Lexical Analyzer - scanner generator for lexing in C and C++
What is flex?
The Fast Lexical Analyzer - scanner generator for lexing in C and C++
How to use this package
Quick install
Installs the package into the current environment for this session. Use --build or --runtime to persist it as a build-time or runtime dependency.
min add flexDeclare as a task dependency in minimal.toml
Listing the package under tasks.<name>.packages makes it available inside that task’s sandbox.
[tasks.dev]
packages = ["flex"]Build-time vs runtime
Choose build-time for tools needed during compilation, runtime for dynamic libraries loaded at runtime.
min add --build flex
min add --runtime flexShowing 4 advisories, 3 of which are transitive via flex's dependencies
No advisories match the current filters.
| Status | IDs | Package | Severity | |||
|---|---|---|---|---|---|---|
| Critical ( 0 ) | ||||||
| High ( 3 ) | ||||||
| Affected: 2.42 | glibc | High: 7.5 | ||||
SummaryNo summary published for this advisory. Via: glibc Affected ranges
CVSS vector:
References | ||||||
| Affected: 2.42 | glibc | High: 7.5 | ||||
SummaryNo summary published for this advisory. Via: glibc Affected ranges
CVSS vector:
References | ||||||
| Affected: 2.42 | glibc | High: 8.4 | ||||
SummaryNo summary published for this advisory. Via: glibc Affected ranges
CVSS vector:
| ||||||
| Medium ( 1 ) | ||||||
| Under investigation | flex | Medium: 5.5 | ||||
SummaryNo summary published for this advisory. Affected ranges
CVSS vector:
References | ||||||
| Low ( 0 ) | ||||||
| Unknown ( 0 ) | ||||||
43 components
No components match your filter.
| Packages | Version |
|---|---|
| flex ROOT | 2.6.4 |
| acl | 2.3.2 |
| attr | 2.5.2 |
| bash | 5.3 |
| bash-bootstrap | 5.3 |
| binutils | 2.46.1 |
| bison | 3.8.2 |
| bzip2 | 1.0.8 |
| coreutils | 9.11 |
| diffutils | 3.12 |
| expat | 2.7.5 |
| file | 5.47 |
| findutils | 4.10.0 |
| gawk | 5.4.0 |
| gawk-bootstrap | 5.3.2 |
| gcc | 15.2.0 |
| gdbm | 1.26 |
| glibc | 2.42 |
| gmp | 6.3.0 |
| grep | 3.12 |
| gzip | 1.14 |
| libcap | 2.78 |
| libffi | 3.5.2 |
| linux_headers | 6.12.43 |
| lz4 | 1.10.0 |
| m4 | 1.4.21 |
| make | 4.4.1 |
| mpc | 1.4.0 |
| mpfr | 4.2.2 |
| ncurses | 6.5-20250830 |
| openssl | 3.6.2 |
| pcre2 | 10.47 |
| perl | 5.42.0 |
| pkgconf | 2.5.1 |
| python | 3.14.5 |
| readline | 8.3 |
| sed | 4.9 |
| sqlite | 3.50.4 |
| tar | 1.35 |
| util-linux | 2.42.1 |
| xz | 5.8.3 |
| zlib | 1.3.2 |
| zstd | 1.5.7 |