Description
Espruino before 1.99 allows attackers to cause a denial of service (application crash) and a potential Information Disclosure with user crafted input files via a Buffer Overflow or Out-of-bounds Read during syntax parsing of certain for loops in jsparse.c.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://github.com/espruino/Espruino/files/2025968/test_2.txt ↗
- https://github.com/espruino/Espruino/files/2025956/test_0.txt ↗
- https://github.com/espruino/Espruino/files/2025963/test_1.txt ↗
- https://github.com/espruino/Espruino/commit/bf4416ab9129ee3afd56739ea4e3cd0da5484b6b ↗
- https://github.com/espruino/Espruino/issues/1437 ↗