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CVE-2016-4913

Date: May 23, 2016

The get_rock_ridge_filename function in fs/isofs/rock.c in the Linux kernel before 4.5.5 mishandles NM (aka alternate name) entries containing \0 characters, which allows local users to obtain sensitive information from kernel memory or possibly have unspecified other impact via a crafted isofs filesystem.

Language: C

Severity Score

7.8

Related Resources (32)

Url: http://www.debian.org/security/2016/dsa-3607

Url: http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=99d825822eade8d827a1817357cbf3f889a552d6

Url: https://access.redhat.com/errata/RHSA-2018:3096

Url: http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html

Url: https://github.com/torvalds/linux/commit/99d825822eade8d827a1817357cbf3f889a552d6

Url: http://www.ubuntu.com/usn/USN-3020-1

Url: http://www.ubuntu.com/usn/USN-3021-1

Url: https://nvd.nist.gov/vuln/detail/CVE-2016-4913

Url: http://www.ubuntu.com/usn/USN-3021-2

Url: http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.5

Url: http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00007.html

Url: http://www.ubuntu.com/usn/USN-3017-1

Url: http://www.ubuntu.com/usn/USN-3016-2

Url: http://www.ubuntu.com/usn/USN-3016-1

Url: http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00052.html

Url: http://www.securityfocus.com/bid/90730

Url: http://www.openwall.com/lists/oss-security/2016/05/18/3

Url: http://www.openwall.com/lists/oss-security/2016/05/18/5

Url: https://security-tracker.debian.org/tracker/CVE-2016-4913

Url: https://access.redhat.com/security/cve/CVE-2016-4913

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2016-4913

Url: https://access.redhat.com/errata/RHSA-2018:3083

Url: http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html

Url: http://www.ubuntu.com/usn/USN-3017-3

Url: http://www.ubuntu.com/usn/USN-3018-2

Url: http://www.ubuntu.com/usn/USN-3019-1

Url: http://www.ubuntu.com/usn/USN-3016-4

Url: https://bugzilla.redhat.com/show_bug.cgi?id=1337528

Url: http://www.ubuntu.com/usn/USN-3017-2

Url: http://www.ubuntu.com/usn/USN-3018-1

Url: http://www.ubuntu.com/usn/USN-3016-3

Url: https://www.mend.io/vulnerability-database/CVE-2016-4913

Severity Score

7.8

Weakness Type (CWE)

Exposure of Sensitive Information to an Unauthorized Actor

CWE-200

CVSS v3.1

Base Score:	7.8
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

CVSS v2

Base Score:	7.2
Access Vector (AV):	LOCAL
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	COMPLETE
Integrity (I):	COMPLETE
Availability (A):	COMPLETE
Additional information:

Mend.io Vulnerability Database

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CVE-2016-4913

Date: May 23, 2016

Language: C

Severity Score

Related Resources (32)

Severity Score

Weakness Type (CWE)

CVSS v3.1

CVSS v2

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