CVE-2008-1030

Severity: critical (CVSS 10.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 4.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2008-06-02 · updated 2026-06-16
Weakness: CWE-20

Description

Integer overflow in the CFDataReplaceBytes function in the CFData API in CoreFoundation in Apple Mac OS X before 10.5.3 allows context-dependent attackers to execute arbitrary code or cause a denial of service (crash) via an invalid length argument, which triggers a heap-based buffer overflow.

Affected products

macOS: 10.4.11, 10.5, 10.5.1, 10.5.2
Apple Mac Os X Server: 10.4.11, 10.5, 10.5.1, 10.5.2

References

http://lists.apple.com/archives/security-announce/2008//May/msg00001.html
http://secunia.com/advisories/30430
http://securitytracker.com/id?1020135
http://www.securityfocus.com/bid/29412
http://www.securityfocus.com/bid/29491
http://www.us-cert.gov/cas/techalerts/TA08-150A.html
http://www.vupen.com/english/advisories/2008/1697
https://exchange.xforce.ibmcloud.com/vulnerabilities/42709
http://lists.apple.com/archives/security-announce/2008//May/msg00001.html
http://secunia.com/advisories/30430
http://securitytracker.com/id?1020135
http://www.securityfocus.com/bid/29412

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