| Package | Affected versions | Patched versions |
|---|---|---|
| nokogiri | ≥ 1.6.0, < 1.6.7.1 | 1.6.7.1 |
| icewall federation agent | = 3.0 | |
| icewall file manager | = 3.0 | |
| libxml2 | ≤ 2.9.2 |
The xmlStringLenDecodeEntities function in parser.c in libxml2 before 2.9.3 (as used in nokogiri before 1.6.7.1) does not properly prevent entity expansion, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted XML data, a different vulnerability than CVE-2014-3660.
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