CVE-2021-43814
7.7
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Summary
Rizin is a UNIX-like reverse engineering framework and command-line toolset. In versions up to and including 0.3.1 there is a heap-based out of bounds write in parse_die() when reversing an AMD64 ELF binary with DWARF debug info. When a malicious AMD64 ELF binary is opened by a victim user, Rizin may crash or execute unintended actions. No workaround are known and users are advised to upgrade.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| rizinorg | rizin | <= 0.3.1 | affected |
Weaknesses
- CWE-787: CWE-787: Out-of-bounds Write
ADP Enrichment
CVE Program Container
Additional References
- https://github.com/rizinorg/rizin/security/advisories/GHSA-hqqp-vjcm-mw8r
- https://github.com/rizinorg/rizin/issues/2083
- https://github.com/rizinorg/rizin/commit/aa6917772d2f32e5a7daab25a46c72df0b5ea406
References
- https://github.com/rizinorg/rizin/security/advisories/GHSA-hqqp-vjcm-mw8r
- https://github.com/rizinorg/rizin/issues/2083
- https://github.com/rizinorg/rizin/commit/aa6917772d2f32e5a7daab25a46c72df0b5ea406
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.