critical9.8Public exploit code
CVE-2017-1000375
NetBSD maps the run-time link-editor ld.so directly below the stack region, even if ASLR is enabled, this allows attackers to more easily manipulate memory lea…
Public exploit code
Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.
- NetBSD - 'Stack Clash' (PoC)2017-06-28 · dos · netbsd_x86 · Verified
Impact
NetBSD maps the run-time link-editor ld.so directly below the stack region, even if ASLR is enabled, this allows attackers to more easily manipulate memory leading to arbitrary code execution. This affects NetBSD 7.1 and possibly earlier versions.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Netbsd | Netbsd | through 7.1 |
Weakness classification
References
- NVD record
- CVE.org record
- http://www.securityfocus.com/bid/99257
- https://www.exploit-db.com/exploits/42272/
- https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txt
- http://www.securityfocus.com/bid/99257
- https://www.exploit-db.com/exploits/42272/
- https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txt