Vulnerability Name:

CVE-2014-9482 (CCN-99711)

Assigned:2015-01-03
Published:2015-01-03
Updated:2020-01-29
Summary:Use-after-free vulnerability in dwarfdump in libdwarf 20130126 through 20140805 might allow remote attackers to cause a denial of service (program crash) via a crafted ELF file.
CVSS v3 Severity:6.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
7.3 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
Exploitability Metrics:Attack Vector (AV): Network
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:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P)
3.5 Low (Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P/E:U/RL:U/RC:UR)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
6.8 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
5.5 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P/E:U/RL:U/RC:UR)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-416
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2014-9482

Source: CCN
Type: oss-security Mailing List, Sat, 3 Jan 2015 17:40:27 -0500 (EST)
Re: CVE Request, Use after free vulnerability in Dwarfdump

Source: MLIST
Type: Mailing List, Third Party Advisory
[oss-security] 20141231 CVE Request, Use after free vulnerability in Dwarfdump

Source: MLIST
Type: Mailing List, Third Party Advisory
[oss-security] 20150103 Re: CVE Request, Use after free vulnerability in Dwarfdump

Source: BID
Type: Third Party Advisory, VDB Entry
71839

Source: CCN
Type: BID-71839
Dwarfdump Use After Free Memory Denial of Service Vulnerability

Source: CCN
Type: Red Hat Bugzilla – Bug 1177758
Use after free vulnerability in Dwarfdump.

Source: CONFIRM
Type: Issue Tracking, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1178725

Source: XF
Type: UNKNOWN
dwarfdump-code-exec(99711)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:libdwarf_project:libdwarf:*:*:*:*:*:*:*:* (Version >= 2013-01-26 and <= 2014-08-05)

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.bionic:def:201494820000000
    V
    		CVE-2014-9482 on Ubuntu 18.04 LTS (bionic) - medium.
    2018-01-16
    oval:com.ubuntu.artful:def:20149482000
    V
    		CVE-2014-9482 on Ubuntu 17.10 (artful) - medium.
    2018-01-16
    oval:com.ubuntu.trusty:def:20149482000
    V
    		CVE-2014-9482 on Ubuntu 14.04 LTS (trusty) - medium.
    2018-01-16
    oval:com.ubuntu.xenial:def:201494820000000
    V
    		CVE-2014-9482 on Ubuntu 16.04 LTS (xenial) - medium.
    2018-01-16
    oval:com.ubuntu.bionic:def:20149482000
    V
    		CVE-2014-9482 on Ubuntu 18.04 LTS (bionic) - medium.
    2018-01-16
    oval:com.ubuntu.xenial:def:20149482000
    V
    		CVE-2014-9482 on Ubuntu 16.04 LTS (xenial) - medium.
    2018-01-16
    oval:com.ubuntu.cosmic:def:20149482000
    V
    		CVE-2014-9482 on Ubuntu 18.10 (cosmic) - medium.
    2018-01-16
    oval:com.ubuntu.cosmic:def:201494820000000
    V
    		CVE-2014-9482 on Ubuntu 18.10 (cosmic) - medium.
    2018-01-16
    oval:com.ubuntu.precise:def:20149482000
    V
    		CVE-2014-9482 on Ubuntu 12.04 LTS (precise) - medium.
    2014-12-31
    BACK
    libdwarf_project libdwarf *