CVE-2013-1864
23.05.2014, 14:55
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."Enginsight
| Vendor | Product | Version |
|---|---|---|
| opalvoip | portable_tool_library | 2.10.1 |
| opalvoip | portable_tool_library | 2.10.2 |
| opalvoip | portable_tool_library | 2.10.7 |
| opalvoip | portable_tool_library | 2.10.9 |
| ekiga | ekiga | 𝑥 ≤ 4.0.0 |
| suse | suse_linux_enterprise_software_development_kit | 11.0:sp3 |
| suse | suse_linux_enterprise_desktop | 11.0:sp3 |
𝑥
= Vulnerable software versions
Ubuntu Releases
Ubuntu Product | |||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ptlib |
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| pwlib |
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Common Weakness Enumeration
References