PT-2017-11809 · Unknown · Unrar-Free

Published 2017-07-12 · Updated 2021-10-18 · CVE-2017-11189

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions unrar-free version 0.0.1

Description The issue might allow remote attackers to cause a denial of service, resulting in a NULL pointer dereference and application crash. This could be particularly relevant if unrarlib is used as library code for a long-running application.

Recommendations For version 0.0.1, at the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2017-11189

Affected Products

Unrar-Free

References · 10

• 🔥 https://github.com/0x09AL/my-exploits/tree/master/pocs/unrar-free/dos · Exploit
• https://cve.org/CVERecord?id=CVE-2017-11189 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-11189 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2017-11189 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-11189 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-11189 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-11189 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-11189 · Security Note
• https://t.me/cvenotify/21672 · Telegram Post
• https://t.me/cvenotify/21671 · Telegram Post