CVE-2017-1084

In FreeBSD before 11.2-RELEASE, multiple issues with the implementation of the stack guard-page reduce the protections afforded by the guard-page. This results in the possibility a poorly written process could be cause a stack overflow.

CVSS v3.0

7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2.0

7.8 HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C

EPSS

15.34% chance of exploitation in the next 30 days, 97th percentile

Published

2018-09-12

Updated

2024-09-16

Proof-of-concept exploits (1)

• https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txt

ExploitDB entries (2)

• https://www.exploit-db.com/exploits/42278
• https://www.exploit-db.com/exploits/42277

References

• CVE Record
• NVD entry

Related

• CVE-2017-1083
• CVE-2017-1085
• CVE-2017-1082
• CVE-2017-10910
• CVE-2017-10803
• CVE-2017-1092