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CVE-2011-4330

Good to know:

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Date: January 27, 2012

Stack-based buffer overflow in the hfs_mac2asc function in fs/hfs/trans.c in the Linux kernel 2.6 allows local users to cause a denial of service (crash) and possibly execute arbitrary code via an HFS image with a crafted len field.

Language: C

Severity Score

Related Resources (10)

https://bugzilla.redhat.com/show_bug.cgi?id=755431
https://lkml.org/lkml/2011/11/9/303
http://www.securityfocus.com/bid/50750
https://people.canonical.com/~ubuntu-security/cve/CVE-2011-4330
http://www.openwall.com/lists/oss-security/2011/11/21/14
https://nvd.nist.gov/vuln/detail/CVE-2011-4330
https://access.redhat.com/security/cve/CVE-2011-4330
http://www.openwall.com/lists/oss-security/2011/11/21/5
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=bc5b8a9003132ae44559edd63a1623
https://www.mend.io/vulnerability-database/CVE-2011-4330

Severity Score

Weakness Type (CWE)

Buffer Errors

CWE-119

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): LOCAL
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): COMPLETE
Integrity (I): COMPLETE
Availability (A): COMPLETE
Additional information:

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