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."
References
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Information
Published : 2014-05-23 07:55
Updated : 2017-08-28 18:33
NVD link : CVE-2013-1864
Mitre link : CVE-2013-1864
JSON object : View
CWE
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
Products Affected
suse
- suse_linux_enterprise_software_development_kit
- suse_linux_enterprise_desktop
ekiga
- ekiga
opalvoip
- portable_tool_library