Description
A vulnerability has been found in aardappel lobster up to 2025.4. Affected by this issue is the function lobster::Parser::ParseStatements in the library dev/src/lobster/parser.h of the component Parsing. The manipulation leads to memory corruption. The attack can only be performed from a local environment. The exploit has been disclosed to the public and may be used. The identifier of the patch is 2f45fe860d00990e79e13250251c1dde633f1f89. Applying a patch is the recommended action to fix this issue.
Metrics
CVSS 3.1 5.5/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| aardappel | lobster | 2025.0; 2025.1; 2025.2; 2025.3; 2025.4 |
References
- https://github.com/aardappel/lobster/Product
- https://github.com/aardappel/lobster/commit/2f45fe860d00990e79e13250251c1dde633f1f89Patch
- https://github.com/aardappel/lobster/issues/396Issue Tracking, Patch, Vendor Advisory
- https://github.com/aardappel/lobster/issues/396#issuecomment-3849019040Issue Tracking, Patch, Vendor Advisory
- https://github.com/oneafter/0204/blob/main/lob2/repro.lobsterExploit
- https://vuldb.com/?ctiid.345006Permissions Required, VDB Entry
- https://vuldb.com/?id.345006Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.753168Exploit, Third Party Advisory, VDB Entry
Timeline
- Published
- Feb 10, 2026
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed