CVE-2018-0496 Path traversal in DFArc2 before 3.14 unknown

What is CVE-2018-0496?

CVE-2018-0496 is a high-severity path traversal vulnerability in Debian Debian Linux, published on 12 Jun 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Directory traversal issues in the D-Mod extractor in DFArc and DFArc2 (as well as in RTsoft's Dink Smallwood HD / ProtonSDK version) before 3.14 allow an attacker to overwrite arbitrary files on the user's system.

Weakness: CWE-22

Which versions are affected by CVE-2018-0496?

It affects 3 products.

Products include Debian Debian Linux, Dinknetwork Dfarc, Dinknetwork Dfarc2.

How do I fix CVE-2018-0496?

Upgrade to a fixed version.

Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.

Is CVE-2018-0496 being exploited?

There is no known exploitation of CVE-2018-0496 in the wild and no public exploit code.

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• CVE-2025-39682 Linux Kernel Improper Check for Unusual or Exceptional Conditions Exploited Critical 9.8
• CVE-2024-9680 Mozilla Firefox Use-After-Free Exploited Critical 9.8

All Debian Debian Linux vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as DEBIAN-CVE-2018-0496, DLA-1686-1, GHSA-94j8-4hjg-8pc8, MGASA-2018-0287, UBUNTU-CVE-2018-0496.