| Package | Affected versions | Patched versions |
|---|---|---|
| glibc | ≥ 2.0, < 2.43 | 2.43 |
Calling wordexp with WRDE_REUSE in conjunction with WRDE_APPEND in the GNU C Library version 2.0 to version 2.42 may cause the interface to return uninitialized memory in the we_wordv member, which on subsequent calls to wordfree may abort the process.
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