Vulnerability Details : CVE-2013-0338
libxml2 2.9.0 and earlier allows context-dependent attackers to cause a denial of service (CPU and memory consumption) via an XML file containing an entity declaration with long replacement text and many references to this entity, aka "internal entity expansion" with linear complexity.
Vulnerability category: OverflowDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2013-0338
Probability of exploitation activity in the next 30 days: 1.20%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 83 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2013-0338
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST |
CWE ids for CVE-2013-0338
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The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-0338
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http://www.mandriva.com/security/advisories?name=MDVSA-2013:056
mandriva.com
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http://marc.info/?l=bugtraq&m=142798889927587&w=2
'[security bulletin] HPSBGN03302 rev.1 - HP IceWall Federation Agent, Remote Denial of Service (DoS)' - MARC
-
http://lists.opensuse.org/opensuse-updates/2013-03/msg00112.html
openSUSE-SU-2013:0552-1: moderate: libxml2: fixed two entity expansion p
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https://bugzilla.redhat.com/show_bug.cgi?id=912400
912400 – (CVE-2013-0338) CVE-2013-0338 libxml2: CPU consumption DoS when performing string substitutions during entities expansion
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http://lists.opensuse.org/opensuse-updates/2013-03/msg00114.html
openSUSE-SU-2013:0555-1: moderate: libxml2: fixed two entity expansion p
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https://git.gnome.org/browse/libxml2/commit/?id=23f05e0c33987d6605387b300c4be5da2120a7ab
Detect excessive entities expansion upon replacement (23f05e0c) · Commits · GNOME / libxml2 · GitLab
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http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html
Oracle Critical Patch Update - January 2015
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http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00002.html
[security-announce] SUSE-SU-2013:1627-1: important: Security update for
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http://www.debian.org/security/2013/dsa-2652
Debian -- Security Information -- DSA-2652-1 libxml2
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http://www.ubuntu.com/usn/USN-1782-1
USN-1782-1: libxml2 vulnerability | Ubuntu security notices
Products affected by CVE-2013-0338
- cpe:2.3:a:xmlsoft:libxml2:*:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:1.7.1:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:1.7.2:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:1.8.14:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:1.8.16:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:1.8.9:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.2.2:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.2.3:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.3.0:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.3.1:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.3.3:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.3.4:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.3.5:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.4.11:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.4.12:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.4.19:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.4.2:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.4.27:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.4.28:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.4.7:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.4.8:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:1.7.3:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:1.7.4:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:1.8.2:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:1.8.3:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.2.4:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.2.5:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.3.10:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.3.11:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.3.6:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.3.7:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.4.13:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.4.14:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.4.20:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.4.21:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.4.29:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.4.3:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.4.9:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.5.0:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:1.7.0:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:1.8.10:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:1.8.13:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:1.8.6:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:1.8.7:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.2.10:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.2.11:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.2.8:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.2.9:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.3.14:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.3.2:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.4.1:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.4.10:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.4.17:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.4.18:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.4.24:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.4.25:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.4.26:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.4.5:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.4.6:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:1.8.0:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:1.8.1:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:1.8.4:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:1.8.5:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.2.0:beta:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.2.6:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.2.7:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.3.12:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.3.13:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.3.8:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.3.9:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.4.15:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.4.16:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.4.22:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.4.23:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.4.30:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.4.4:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.5.4:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.6.0:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.5.10:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.5.11:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.6.5:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.6.3:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.6.4:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.6.2:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.6.9:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.6.11:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.6.12:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.6.13:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.6.14:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.6.6:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.6.7:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.6.8:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.6.27:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.6.20:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.6.22:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.6.18:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.6.17:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.5.8:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.5.7:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.6.16:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.7.1:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.7.0:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.6.32:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.6.26:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.6.30:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.7.6:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.7.3:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.7.4:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.7.7:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.7.2:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.7.5:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.7.8:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.6.25:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.6.31:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.6.24:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.6.23:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.6.29:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.6.21:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.6.28:*:*:*:*:*:*:*
- cpe:2.3:a:xmlsoft:libxml2:2.9.0:rc1:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:12.04:-:lts:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:12.10:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:8.04:-:lts:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:11.10:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:10.04:-:lts:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:12.2:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:12.3:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:12.1:*:*:*:*:*:*:*