ID de Prueba:	1.3.6.1.4.1.25623.1.1.10.2014.0175
Categoría:	Mageia Linux Local Security Checks
Título:	Mageia: Security Advisory (MGASA-2014-0175)
Resumen:	The remote host is missing an update for the 'json-c' package(s) announced via the MGASA-2014-0175 advisory.
Descripción:	Summary: The remote host is missing an update for the 'json-c' package(s) announced via the MGASA-2014-0175 advisory. Vulnerability Insight: Updated json-c packages fix security vulnerabilities: Florian Weimer reported that the printbuf APIs used in the json-c library used ints for counting buffer lengths, which is inappropriate for 32bit architectures. These functions need to be changed to using size_t if possible for sizes, or to be hardened against negative values if not. This could be used to cause a denial of service in an application linked to the json-c library (CVE-2013-6370). Florian Weimer reported that the hash function in the json-c library was weak, and that parsing smallish JSON strings showed quadratic timing behaviour. This could cause an application linked to the json-c library, and that processes some specially-crafted JSON data, to use excessive amounts of CPU (CVE-2013-6371). Affected Software/OS: 'json-c' package(s) on Mageia 3, Mageia 4. Solution: Please install the updated package(s). CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2013-6370 57791 http://secunia.com/advisories/57791 66720 http://www.securityfocus.com/bid/66720 FEDORA-2014-5006 http://lists.fedoraproject.org/pipermail/package-announce/2014-April/131845.html MDVSA-2014:079 http://www.mandriva.com/security/advisories?name=MDVSA-2014:079 http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html https://bugzilla.redhat.com/show_bug.cgi?id=1032322 https://github.com/json-c/json-c/commit/64e36901a0614bf64a19bc3396469c66dcd0b015 jsonc-cve20136370-bo(92540) https://exchange.xforce.ibmcloud.com/vulnerabilities/92540 Common Vulnerability Exposure (CVE) ID: CVE-2013-6371 66715 http://www.securityfocus.com/bid/66715 https://bugzilla.redhat.com/show_bug.cgi?id=1032311 jsonc-cve20136371-dos(92541) https://exchange.xforce.ibmcloud.com/vulnerabilities/92541
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