CVE-2026-2258 | BDVDB-2026-314692 Detail
aardappellobster
Description#
A flaw has been found in aardappel lobster up to 2025.4. Affected by this vulnerability is the function WaveFunctionCollapse in the library dev/src/lobster/wfc.h. Executing a manipulation can lead to memory corruption. The attack can only be executed locally. The exploit has been published and may be used. This patch is called c2047a33e1ac2c42ab7e8704b33f7ea518a11ffd. It is advisable to implement a patch to correct this issue.
Impact#
Per CVSS v3.1: confidentiality impact none, integrity impact none, availability impact low. Attack vector: local.
Weaknesses#
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References#
- https://vuldb.com/?id.345005
- https://vuldb.com/?ctiid.345005
- https://vuldb.com/?submit.753167
- https://github.com/aardappel/lobster/issues/395
- https://github.com/aardappel/lobster/issues/395#issuecomment-3849012938
- https://github.com/oneafter/0204/blob/main/lob1/repro.lobster
- https://github.com/aardappel/lobster/commit/c2047a33e1ac2c42ab7e8704b33f7ea518a11ffd
- https://github.com/aardappel/lobster/
Exploit#
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.