PT-2018-5298 · Freebsd · Freebsd

Published 2018-09-12 · Updated 2018-11-23 · CVE-2017-1085

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions FreeBSD versions prior to 11.2-RELEASE

Description The issue allows an application to turn a read-only memory region into a read-write region by calling the setrlimit() function to increase the RLIMIT STACK limit. This could be exploited by a specially crafted executable to execute arbitrary code in the user context.

Recommendations For versions prior to 11.2-RELEASE, update to version 11.2-RELEASE or later to resolve the issue.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2017-1085

Affected Products

Freebsd

References · 5

• 🔥 https://github.com/qazbnm456/awesome-cve-poc/blob/master/Stack-Clash.md · Exploit
• 🔥 https://exploit-db.com/exploits/42279 · Exploit
• 🔥 https://qualys.com/2017/06/19/stack-clash/stack-clash.txt · Exploit
• https://osv.dev/vulnerability/CVE-2017-1085 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-1085 · Security Note