Fluid Attacks Database

Description

The hash functionality in json-c before 0.12 allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted JSON data, involving collisions.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Package	Affected version	Patched versions
debian 13	json-c	>=0 <0.11-4	0.11-4
debian 11	json-c	>=0 <0.11-4	0.11-4
debian 12	json-c	>=0 <0.11-4	0.11-4
debian 14	json-c	>=0 <0.11-4	0.11-4
rpm rhel7	json-c	<0:0.11-4.el7_0	0:0.11-4.el7_0

Aliases

1. CVE-2013-63712. NVD-2013-63713. OSV-DEBIAN-2013-63714. OSV-2013-63715. SECURITY-TRACKER-CVE-2013-6371

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