Search for vulnerabilities
Vulnerability details: VCID-xn4y-dbea-aaaf
Vulnerability ID VCID-xn4y-dbea-aaaf
Aliases CVE-2013-4549
Summary QXmlSimpleReader in Qt before 5.2 allows context-dependent attackers to cause a denial of service (memory consumption) via an XML Entity Expansion (XEE) attack.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-20 Improper Input Validation
CWE-611 Improper Restriction of XML External Entity Reference
System Score Found at
generic_textual Medium http://lists.qt-project.org/pipermail/announce/2013-December/000036.html
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2013/CVE-2013-4549.html
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rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=955375
generic_textual Medium https://codereview.qt-project.org/#change,70708
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4549
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2013-4549
generic_textual Medium https://ubuntu.com/security/notices/USN-2057-1
Reference id Reference type URL
http://blog.qt.digia.com/blog/2014/04/24/qt-4-8-6-released/
http://lists.fedoraproject.org/pipermail/package-announce/2014-May/132395.html
http://lists.opensuse.org/opensuse-updates/2014-01/msg00044.html
http://lists.opensuse.org/opensuse-updates/2014-01/msg00047.html
http://lists.opensuse.org/opensuse-updates/2014-01/msg00085.html
http://lists.opensuse.org/opensuse-updates/2014-01/msg00104.html
http://lists.opensuse.org/opensuse-updates/2014-01/msg00106.html
http://lists.qt-project.org/pipermail/announce/2013-December/000036.html
http://people.canonical.com/~ubuntu-security/cve/2013/CVE-2013-4549.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2013-4549.json
https://api.first.org/data/v1/epss?cve=CVE-2013-4549
https://codereview.qt-project.org/#change%2C71010
https://codereview.qt-project.org/#change%2C71368
https://codereview.qt-project.org/#change,70708
https://codereview.qt-project.org/#change,71010
https://codereview.qt-project.org/#change,71368
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4549
http://secunia.com/advisories/56008
http://secunia.com/advisories/56166
https://ubuntu.com/security/notices/USN-2057-1
http://www.ubuntu.com/usn/USN-2057-1
750141 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=750141
955375 https://bugzilla.redhat.com/show_bug.cgi?id=955375
cpe:2.3:a:digia:qt:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:digia:qt:*:*:*:*:*:*:*:*
cpe:2.3:a:qt:qt:5.0.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:qt:qt:5.0.0:*:*:*:*:*:*:*
cpe:2.3:a:qt:qt:5.0.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:qt:qt:5.0.1:*:*:*:*:*:*:*
cpe:2.3:a:qt:qt:5.0.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:qt:qt:5.0.2:*:*:*:*:*:*:*
CVE-2013-4549 https://nvd.nist.gov/vuln/detail/CVE-2013-4549
GLSA-201403-04 https://security.gentoo.org/glsa/201403-04
USN-2057-1 https://usn.ubuntu.com/2057-1/
No exploits are available.
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2013-4549
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Exploit Prediction Scoring System (EPSS)
Percentile 0.86246
EPSS Score 0.01296
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.