Vulnerability CVE-2002-2439

Vulnerability Name:

CVE-2002-2439 (CCN-172007)

Assigned:

2012-09-23

Published:

2012-09-23

Updated:

2019-10-31

Summary:

Integer overflow in the new[] operator in gcc before 4.8.0 allows attackers to have unspecified impacts.

CVSS v3 Severity:

7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
7.0 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): Low User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): High Integrity (I): High Availibility (A): High

5.9 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
5.3 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): Low Integrity (I): Low Availibility (A): Low

CVSS v2 Severity:

4.6 Medium (CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): Partial

4.6 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Athentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): Partial

Vulnerability Type:

CWE-190

Vulnerability Consequences:

Gain Access

References:

Source: MITRE
Type: CNA
CVE-2002-2439

Source: MISC
Type: Third Party Advisory
https://access.redhat.com/security/cve/cve-2002-2439

Source: CCN
Type: Red Hat Bugzilla Bug 853906
(CVE-2002-2439) - CVE-2002-2439 gcc: Integer overflow can occur during the computation of the memory region size for new[] operator

Source: MISC
Type: Exploit, Issue Tracking, Patch, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2002-2439

Source: XF
Type: UNKNOWN
gcc-cve20022439-overflow(172007)

Source: CCN
Type: GCC - GNU Web site
GCC, the GNU Compiler Collection

Source: CONFIRM
Type: Exploit, Issue Tracking, Patch, Vendor Advisory
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=19351

Source: CCN
Type: Ubuntu CVE Tracker
CVE-2002-2439

Source: MISC
Type: Issue Tracking, Third Party Advisory
https://security-tracker.debian.org/tracker/CVE-2002-2439

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2002-2439

Vulnerable Configuration:

Configuration 1:

cpe:/a:gnu:gcc:*:*:*:*:*:*:*:* (Version < 4.8.0)

Configuration CCN 1:

cpe:/a:gnu:gcc:4.1:*:*:*:*:*:*:*

OR cpe:/a:gnu:gcc:4.3:*:*:*:*:*:*:*

OR cpe:/a:gnu:gcc:4.6:*:*:*:*:*:*:*

OR cpe:/a:gnu:gcc:4.7:*:*:*:*:*:*:*

OR cpe:/a:gnu:gcc:4.8:*:*:*:*:*:*:*

OR cpe:/a:gnu:gcc:4.9:*:*:*:*:*:*:*

AND

cpe:/o:canonical:ubuntu:16.04::~~lts~~~:*:*:*:*:*

OR cpe:/o:canonical:ubuntu:18.04::~~lts~~~:*:*:*:*:*

OR cpe:/o:canonical:ubuntu:12.04::~~esm~~~:*:*:*:*:*

OR cpe:/o:canonical:ubuntu:14.04::~~esm~~~:*:*:*:*:*

OR cpe:/o:canonical:ubuntu:20.04::~~lts~~~:*:*:*:*:*

OR cpe:/o:canonical:ubuntu:20.10:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:com.ubuntu.bionic:def:200224390000000	V	CVE-2002-2439 on Ubuntu 18.04 LTS (bionic) - low.	2015-02-23
oval:com.ubuntu.artful:def:20022439000	V	CVE-2002-2439 on Ubuntu 17.10 (artful) - low.	2015-02-23
oval:com.ubuntu.trusty:def:20022439000	V	CVE-2002-2439 on Ubuntu 14.04 LTS (trusty) - low.	2015-02-23
oval:com.ubuntu.xenial:def:200224390000000	V	CVE-2002-2439 on Ubuntu 16.04 LTS (xenial) - low.	2015-02-23
oval:com.ubuntu.bionic:def:20022439000	V	CVE-2002-2439 on Ubuntu 18.04 LTS (bionic) - low.	2015-02-23
oval:com.ubuntu.xenial:def:20022439000	V	CVE-2002-2439 on Ubuntu 16.04 LTS (xenial) - low.	2015-02-23
oval:com.ubuntu.disco:def:200224390000000	V	CVE-2002-2439 on Ubuntu 19.04 (disco) - low.	2015-02-23
oval:com.ubuntu.cosmic:def:20022439000	V	CVE-2002-2439 on Ubuntu 18.10 (cosmic) - low.	2015-02-23
oval:com.ubuntu.cosmic:def:200224390000000	V	CVE-2002-2439 on Ubuntu 18.10 (cosmic) - low.	2015-02-23
oval:com.ubuntu.precise:def:20022439000	V	CVE-2002-2439 on Ubuntu 12.04 LTS (precise) - low.	2015-02-23

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