Vulnerability Details : CVE-2009-1194
Integer overflow in the pango_glyph_string_set_size function in pango/glyphstring.c in Pango before 1.24 allows context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a long glyph string that triggers a heap-based buffer overflow, as demonstrated by a long document.location value in Firefox.
Vulnerability category: OverflowExecute codeDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2009-1194
Probability of exploitation activity in the next 30 days: 0.37%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 70 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2009-1194
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST |
CWE ids for CVE-2009-1194
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Assigned by: nvd@nist.gov (Primary)
References for CVE-2009-1194
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http://www.redhat.com/support/errata/RHSA-2009-0476.html
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http://www.openwall.com/lists/oss-security/2009/05/07/1
- http://lists.opensuse.org/opensuse-security-announce/2009-08/msg00002.html
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http://www.securitytracker.com/id?1022196
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http://www.debian.org/security/2009/dsa-1798
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http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html
[security-announce] SUSE Security Summary Report: SUSE-SR:2009:012 - openSUSE Security Announce - openSUSE Mailing Lists
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http://github.com/bratsche/pango/commit/4de30e5500eaeb49f4bf0b7a07f718e149a2ed5e
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https://launchpad.net/bugs/cve/2009-1194
- http://www.mozilla.org/security/announce/2009/mfsa2009-36.html
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http://www.ocert.org/advisories/ocert-2009-001.html
Patch
- http://www.securityfocus.com/bid/35758
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https://bugzilla.redhat.com/show_bug.cgi?id=496887
Exploit
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http://www.vupen.com/english/advisories/2009/1269
- http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00005.html
- https://bugzilla.mozilla.org/show_bug.cgi?id=480134
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10137
- http://www.vupen.com/english/advisories/2009/1972
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https://exchange.xforce.ibmcloud.com/vulnerabilities/50397
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http://www.securityfocus.com/archive/1/503349/100/0/threaded
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http://www.securityfocus.com/bid/34870
- http://sunsolve.sun.com/search/document.do?assetkey=1-66-264308-1
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http://www.ubuntu.com/usn/USN-773-1
Products affected by CVE-2009-1194
- cpe:2.3:a:pango:pango:*:*:*:*:*:*:*:*
- cpe:2.3:a:pango:pango:1.2:*:*:*:*:*:*:*
- cpe:2.3:a:pango:pango:1.16:*:*:*:*:*:*:*
- cpe:2.3:a:pango:pango:1.12:*:*:*:*:*:*:*
- cpe:2.3:a:pango:pango:1.14:*:*:*:*:*:*:*
- cpe:2.3:a:pango:pango:1.18:*:*:*:*:*:*:*
- cpe:2.3:a:pango:pango:1.4:*:*:*:*:*:*:*
- cpe:2.3:a:pango:pango:1.6:*:*:*:*:*:*:*
- cpe:2.3:a:pango:pango:1.20:*:*:*:*:*:*:*
- cpe:2.3:a:pango:pango:1.8:*:*:*:*:*:*:*
- cpe:2.3:a:pango:pango:1.10:*:*:*:*:*:*:*