CVE-2013-3954

MediumCVSS 6.9/10Last modified Jun 16, 2026

Description

The posix_spawn system call in the XNU kernel in Apple Mac OS X 10.8.x does not properly validate the data for file actions and port actions, which allows local users to (1) cause a denial of service (panic) via a size value that is inconsistent with a header count field, or (2) obtain sensitive information from kernel heap memory via a certain size value in conjunction with a crafted buffer.

Metrics

CVSS 2.0 6.9/10AV:L/AC:M/Au:N/C:C/I:C/A:C

Weakness enumeration

CWE-20

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

Timeline

Published: Jun 5, 2013
Last modified: Jun 16, 2026
NVD status: Modified

Related CVEs from 2013

CVE-2013-39556.2The get_xattrinfo function in the XNU kernel in Apple iOS 5.x and 6.x through 6.1.3 on iPad devices does not properly validate the header of CVE-2013-39567.2The NICM.SYS kernel driver 3.1.11.0 in Novell Client 4.91 SP5 on Windows XP and Windows Server 2003; Novell Client 2 SP2 on Windows Vista an CVE-2013-39577.5SQL injection vulnerability in the login screen in the Web Navigator in Siemens WinCC before 7.2 Update 1, as used in SIMATIC PCS7 8.0 SP1 a CVE-2013-39587.5The login implementation in the Web Navigator in Siemens WinCC before 7.2 Update 1, as used in SIMATIC PCS7 8.0 SP1 and earlier and other pr CVE-2013-39594.0The Web Navigator in Siemens WinCC before 7.2 Update 1, as used in SIMATIC PCS7 8.0 SP1 and earlier and other products, exhibits different b CVE-2013-39609.9Easytime Studio Easy File Manager 1.1 has a HTTP request security bypass CVE-2013-39616.5SQL injection vulnerability in edit_event.php in Simple PHP Agenda before 2.2.9 allows remote authenticated users to execute arbitrary SQL c CVE-2013-39624.3Cross-site scripting (XSS) vulnerability in Grandstream GXV3501, GXV3504, GXV3601, GXV3601HD/LL, GXV3611HD/LL, GXV3615W/P, GXV3651FHD, GXV36 CVE-2013-39636.8Cross-site request forgery (CSRF) vulnerability in goform/usermanage in Grandstream GXV3501, GXV3504, GXV3601, GXV3601HD/LL, GXV3611HD/LL, G CVE-2013-39644.3Cross-site scripting (XSS) vulnerability in Samsung SHR-5162, SHR-5082, and possibly other models, allows remote attackers to inject arbitra CVE-2013-39696.5The find prototype in scripting/engine_v8.h in MongoDB 2.4.0 through 2.4.4 allows remote authenticated users to cause a denial of service (u CVE-2013-39704.3Juniper Junos Pulse Secure Access Service (aka SSL VPN) with IVE OS 7.0r2 through 7.0r8 and 7.1r1 through 7.1r5 and Junos Pulse Access Contr