CVE-2012-2319

kernel: Buffer overflow in the HFS plus filesystem (different issue than CVE-2009-4020)

Severity Score

7.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Multiple buffer overflows in the hfsplus filesystem implementation in the Linux kernel before 3.3.5 allow local users to gain privileges via a crafted HFS plus filesystem, a related issue to CVE-2009-4020.

Múltiples vulnerabilidades de desbordamiento de buffer en la implementación de filesystem hfsplus in el núcleo de Linux antes de la versión v3.3.5 que permite a usuarios locales conseguir privilegios a través de HFS plus filesystem, un problema relacionado con CVE-2009-4020.

*Credits: N/A

CVSS Scores

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

Attack Vector

Local

Attack Complexity

High

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2012-04-19 CVE Reserved
2012-05-16 CVE Published
2023-03-08 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-264: Permissions, Privileges, and Access Controls

CAPEC

References (10)

URL	Tag	Source
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6f24f892871acc47b40dd594c63606a17c714f77	X_refsource_confirm
http://secunia.com/advisories/50811	Third Party Advisory
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.3.5	X_refsource_confirm
http://www.openwall.com/lists/oss-security/2012/05/07/11	Mailing List
https://github.com/torvalds/linux/commit/6f24f892871acc47b40dd594c63606a17c714f77	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html	2023-02-13
http://rhn.redhat.com/errata/RHSA-2012-1323.html	2023-02-13
http://rhn.redhat.com/errata/RHSA-2012-1347.html	2023-02-13
https://bugzilla.redhat.com/show_bug.cgi?id=819471	2012-10-09
https://access.redhat.com/security/cve/CVE-2012-2319	2012-10-09

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				<= 3.3.3 Search vendor "Linux" for product "Linux Kernel" and version " <= 3.3.3"		-		Affected