Description
A vulnerability has been found in janet-lang janet up to 1.40.1. The impacted element is the function janetc_pop_funcdef of the file src/core/compile.c. Such manipulation leads to out-of-bounds read. The attack must be carried out locally. The exploit has been disclosed to the public and may be used. The name of the patch is 4dd08a4cdef5b1c42d9a2c19fc24412e97ef51d5. A patch should be applied to remediate this issue.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
janet-lang janet
1.40.0affected1.40.1affected
References
- https://vuldb.com/?id.344979 ↗
- https://vuldb.com/?ctiid.344979 ↗
- https://vuldb.com/?submit.753155 ↗
- https://github.com/janet-lang/janet/issues/1702 ↗
- https://github.com/janet-lang/janet/issues/1702#issuecomment-3790473369 ↗
- https://github.com/oneafter/0123/blob/main/ja4/repro ↗
- https://github.com/janet-lang/janet/commit/4dd08a4cdef5b1c42d9a2c19fc24412e97ef51d5 ↗
- https://github.com/janet-lang/janet/ ↗