The Portable Tool Library (aka PTLib) before 2.10.10, as used in Ekiga before 4.0.1, does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory and CPU consumption) via a crafted PXML document containing a large number of nested entity references, aka a "billion laughs attack."
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2014-05-23T14:00:00
Updated: 2024-08-06T15:20:35.180Z
Reserved: 2013-02-19T00:00:00
Link: CVE-2013-1864
Vulnrichment
No data.
NVD
Status : Modified
Published: 2014-05-23T14:55:09.630
Modified: 2017-08-29T01:33:11.777
Link: CVE-2013-1864
Redhat