CVE-2015-0247

Severity Score

4.6

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Heap-based buffer overflow in openfs.c in the libext2fs library in e2fsprogs before 1.42.12 allows local users to execute arbitrary code via crafted block group descriptor data in a filesystem image.

Desbordamiento de buffer basado en memoria dinámica en openfs.c en la libraría libext2fs en e2fsprogs anterior a 1.42.12 permite a usuarios locales ejecutar código arbitrario a través de datos manipulados del descriptor de grupos en bloque en una imagen del sistema de ficheros.

*Credits: N/A

CVSS Scores

NISTv2 4.6

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2014-11-18 CVE Reserved
2015-02-06 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

CAPEC

References (18)

URL	Tag	Source
http://advisories.mageia.org/MGASA-2015-0061.html	X_refsource_confirm
http://git.kernel.org/cgit/fs/ext2/e2fsprogs.git/commit/?id=f66e6ce4	X_refsource_confirm
http://packetstormsecurity.com/files/130283/e2fsprogs-Input-Sanitization.html	X_refsource_misc
http://www.ocert.org/advisories/ocert-2015-002.html	Us Government Resource
http://www.securityfocus.com/archive/1/534633/100/0/threaded	Mailing List
http://www.securityfocus.com/bid/72520	Vdb Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1187032	X_refsource_confirm
https://exchange.xforce.ibmcloud.com/vulnerabilities/100740	Vdb Entry

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.fedoraproject.org/pipermail/package-announce/2015-February/149434.html	2018-10-09
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/150606.html	2018-10-09
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/150805.html	2018-10-09
http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00019.html	2018-10-09
http://lists.opensuse.org/opensuse-updates/2015-06/msg00010.html	2018-10-09
http://www.debian.org/security/2015/dsa-3166	2018-10-09
http://www.mandriva.com/security/advisories?name=MDVSA-2015:045	2018-10-09
http://www.mandriva.com/security/advisories?name=MDVSA-2015:067	2018-10-09
http://www.ubuntu.com/usn/USN-2507-1	2018-10-09
https://security.gentoo.org/glsa/201701-06	2018-10-09

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
E2fsprogs Project Search vendor "E2fsprogs Project"		E2fsprogs Search vendor "E2fsprogs Project" for product "E2fsprogs"				<= 1.42.11 Search vendor "E2fsprogs Project" for product "E2fsprogs" and version " <= 1.42.11"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				7.0 Search vendor "Debian" for product "Debian Linux" and version "7.0"		-		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				10.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "10.04"		lts		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				12.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "12.04"		lts		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				14.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "14.04"		lts		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				14.10 Search vendor "Canonical" for product "Ubuntu Linux" and version "14.10"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				20 Search vendor "Fedoraproject" for product "Fedora" and version "20"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				21 Search vendor "Fedoraproject" for product "Fedora" and version "21"		-		Affected