What’s Vulnerable › Vulnerabilities

CVE-2017-11189

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2017-07-12 · updated 2026-06-17
• Weakness: CWE-476

Description

unrarlib.c in unrar-free 0.0.1 might allow remote attackers to cause a denial of service (NULL pointer dereference and application crash), which could be relevant if unrarlib is used as library code for a long-running application. NOTE: one of the several test cases in the references may be the same as what was separately reported as CVE-2017-14121.

Affected products

• Rarzilla Unrar-Free: 0.0.1

References

• https://github.com/0x09AL/my-exploits/tree/master/pocs/unrar-free/dos
• https://github.com/0x09AL/my-exploits/tree/master/pocs/unrar-free/dos

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