CVE-2014-9862 in FreeBSD

Summary

Integer signedness error in bspatch.c in bspatch in bsdiff, as used in Apple OS X before 10.11.6 and other products, allows remote attackers to execute arbitrary code or cause a denial of service (heap-based buffer overflow) via a crafted patch file.

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• Reservation: 06/09/2016
• Disclosure: 07/21/2016
• Moderation: VulDB entry created
• Entries: VDB-90364 (2)
• CPE: ready
• CWE: CWE-190 (Confirmed)
• CVSS: 7.8
• EPSS: 0.09005
• Activities: Very Low

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2014-9862
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2014-9862
• CVE Details: https://www.cvedetails.com/cve/CVE-2014-9862/