CVE-2007-4268

HighCVSS 7.8/10Last modified Jun 16, 2026

Description

Integer signedness error in the Networking component in Apple Mac OS X 10.4 through 10.4.10 allows local users to execute arbitrary code via a crafted AppleTalk message with a negative value, which satisfies a signed comparison during mbuf allocation but is later interpreted as an unsigned value, which triggers a heap-based buffer overflow.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-681

Affected software

No affected versions have been published.

Timeline

Published: Nov 15, 2007
Last modified: Jun 16, 2026
NVD status: Modified

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