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CVE-2012-1947 Details

Description

Heap-based buffer overflow in the utf16_to_isolatin1 function in Mozilla Firefox 4.x through 12.0, Firefox ESR 10.x before 10.0.5, Thunderbird 5.0 through 12.0, Thunderbird ESR 10.x before 10.0.5, and SeaMonkey before 2.10 allows remote attackers to execute arbitrary code via vectors that trigger a character-set conversion failure.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
http://lists.opensuse.org/opensuse-security-announce/2012-06/msg00012.html	CVE
http://lists.opensuse.org/opensuse-security-announce/2012-06/msg00015.html	CVE
http://rhn.redhat.com/errata/RHSA-2012-0710.html	CVE
http://rhn.redhat.com/errata/RHSA-2012-0715.html	CVE
https://bugzilla.mozilla.org/show_bug.cgi?id=744541	CVE
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16911	CVE
http://www.debian.org/security/2012/dsa-2488	CVE
http://www.debian.org/security/2012/dsa-2489	CVE
http://www.mandriva.com/security/advisories?name=MDVSA-2012:088	CVE
http://www.mozilla.org/security/announce/2012/mfsa2012-40.html	CVE	Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2012-06/msg00012.html	[email protected]
http://lists.opensuse.org/opensuse-security-announce/2012-06/msg00015.html	[email protected]
http://rhn.redhat.com/errata/RHSA-2012-0710.html	[email protected]
http://rhn.redhat.com/errata/RHSA-2012-0715.html	[email protected]
https://bugzilla.mozilla.org/show_bug.cgi?id=744541	[email protected]
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16911	[email protected]
http://www.debian.org/security/2012/dsa-2488	[email protected]
http://www.debian.org/security/2012/dsa-2489	[email protected]
http://www.mandriva.com/security/advisories?name=MDVSA-2012:088	[email protected]
http://www.mozilla.org/security/announce/2012/mfsa2012-40.html	[email protected]	Vendor Advisory

see all 20 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-119	Improper Restriction of Operations within the Bounds of a Memory Buffer	[email protected]

Affected Products

Product	Versions
mozilla firefox	4.0 4.0 beta1 4.0 beta10 4.0 beta11 4.0 beta12
CPE cpe:2.3:a:mozilla:firefox:4.0:::::::* cpe:2.3:a:mozilla:firefox:4.0:beta1:::::: cpe:2.3:a:mozilla:firefox:4.0:beta10:::::: cpe:2.3:a:mozilla:firefox:4.0:beta11:::::: cpe:2.3:a:mozilla:firefox:4.0:beta12:::::: cpe:2.3:a:mozilla:firefox:4.0:beta2:::::: cpe:2.3:a:mozilla:firefox:4.0:beta3:::::: cpe:2.3:a:mozilla:firefox:4.0:beta4:::::: cpe:2.3:a:mozilla:firefox:4.0:beta5:::::: cpe:2.3:a:mozilla:firefox:4.0:beta6:::::: cpe:2.3:a:mozilla:firefox:4.0:beta7:::::: cpe:2.3:a:mozilla:firefox:4.0:beta8:::::: cpe:2.3:a:mozilla:firefox:4.0:beta9:::::: cpe:2.3:a:mozilla:firefox:4.0.1:::::::* cpe:2.3:a:mozilla:firefox:5.0:::::::* cpe:2.3:a:mozilla:firefox:5.0.1:::::::* cpe:2.3:a:mozilla:firefox:6.0:::::::* cpe:2.3:a:mozilla:firefox:6.0.1:::::::* cpe:2.3:a:mozilla:firefox:6.0.2:::::::* cpe:2.3:a:mozilla:firefox:7.0:::::::* cpe:2.3:a:mozilla:firefox:7.0.1:::::::* cpe:2.3:a:mozilla:firefox:8.0:::::::* cpe:2.3:a:mozilla:firefox:8.0.1:::::::* cpe:2.3:a:mozilla:firefox:9.0:::::::* cpe:2.3:a:mozilla:firefox:9.0.1:::::::* cpe:2.3:a:mozilla:firefox:10.0:::::::* cpe:2.3:a:mozilla:firefox:10.0.1:::::::* cpe:2.3:a:mozilla:firefox:10.0.2:::::::* cpe:2.3:a:mozilla:firefox:10.0.3:::::::* cpe:2.3:a:mozilla:firefox:10.0.4:::::::* cpe:2.3:a:mozilla:firefox:11.0:::::::* cpe:2.3:a:mozilla:firefox:12.0:::::::* cpe:2.3:a:mozilla:firefox:12.0:beta6:::::: Remediation No remediation found in references.
mozilla seamonkey	<= 2.9 1.0 1.0 alpha 1.0 beta 1.0.1
CPE cpe:2.3:a:mozilla:seamonkey:::::::: cpe:2.3:a:mozilla:seamonkey:1.0:::::::* cpe:2.3:a:mozilla:seamonkey:1.0:alpha:::::: cpe:2.3:a:mozilla:seamonkey:1.0:beta:::::: cpe:2.3:a:mozilla:seamonkey:1.0.1:::::::* cpe:2.3:a:mozilla:seamonkey:1.0.2:::::::* cpe:2.3:a:mozilla:seamonkey:1.0.3:::::::* cpe:2.3:a:mozilla:seamonkey:1.0.4:::::::* cpe:2.3:a:mozilla:seamonkey:1.0.5:::::::* cpe:2.3:a:mozilla:seamonkey:1.0.6:::::::* cpe:2.3:a:mozilla:seamonkey:1.0.7:::::::* cpe:2.3:a:mozilla:seamonkey:1.0.8:::::::* cpe:2.3:a:mozilla:seamonkey:1.0.9:::::::* cpe:2.3:a:mozilla:seamonkey:1.1:::::::* cpe:2.3:a:mozilla:seamonkey:1.1:alpha:::::: cpe:2.3:a:mozilla:seamonkey:1.1:beta:::::: cpe:2.3:a:mozilla:seamonkey:1.1.1:::::::* cpe:2.3:a:mozilla:seamonkey:1.1.2:::::::* cpe:2.3:a:mozilla:seamonkey:1.1.3:::::::* cpe:2.3:a:mozilla:seamonkey:1.1.4:::::::* cpe:2.3:a:mozilla:seamonkey:1.1.5:::::::* cpe:2.3:a:mozilla:seamonkey:1.1.6:::::::* cpe:2.3:a:mozilla:seamonkey:1.1.7:::::::* cpe:2.3:a:mozilla:seamonkey:1.1.8:::::::* cpe:2.3:a:mozilla:seamonkey:1.1.9:::::::* cpe:2.3:a:mozilla:seamonkey:1.1.10:::::::* cpe:2.3:a:mozilla:seamonkey:1.1.11:::::::* cpe:2.3:a:mozilla:seamonkey:1.1.12:::::::* cpe:2.3:a:mozilla:seamonkey:1.1.13:::::::* cpe:2.3:a:mozilla:seamonkey:1.1.14:::::::* cpe:2.3:a:mozilla:seamonkey:1.1.15:::::::* cpe:2.3:a:mozilla:seamonkey:1.1.16:::::::* cpe:2.3:a:mozilla:seamonkey:1.1.17:::::::* cpe:2.3:a:mozilla:seamonkey:1.1.18:::::::* cpe:2.3:a:mozilla:seamonkey:1.1.19:::::::* cpe:2.3:a:mozilla:seamonkey:1.5.0.8:::::::* cpe:2.3:a:mozilla:seamonkey:1.5.0.9:::::::* cpe:2.3:a:mozilla:seamonkey:1.5.0.10:::::::* cpe:2.3:a:mozilla:seamonkey:2.0:::::::* cpe:2.3:a:mozilla:seamonkey:2.0:alpha_1:::::: cpe:2.3:a:mozilla:seamonkey:2.0:alpha_2:::::: cpe:2.3:a:mozilla:seamonkey:2.0:alpha_3:::::: cpe:2.3:a:mozilla:seamonkey:2.0:beta_1:::::: cpe:2.3:a:mozilla:seamonkey:2.0:beta_2:::::: cpe:2.3:a:mozilla:seamonkey:2.0:rc1:::::: cpe:2.3:a:mozilla:seamonkey:2.0:rc2:::::: cpe:2.3:a:mozilla:seamonkey:2.0.1:::::::* cpe:2.3:a:mozilla:seamonkey:2.0.2:::::::* cpe:2.3:a:mozilla:seamonkey:2.0.3:::::::* cpe:2.3:a:mozilla:seamonkey:2.0.4:::::::* cpe:2.3:a:mozilla:seamonkey:2.0.5:::::::* cpe:2.3:a:mozilla:seamonkey:2.0.6:::::::* cpe:2.3:a:mozilla:seamonkey:2.0.7:::::::* cpe:2.3:a:mozilla:seamonkey:2.0.8:::::::* cpe:2.3:a:mozilla:seamonkey:2.0.9:::::::* cpe:2.3:a:mozilla:seamonkey:2.0.10:::::::* cpe:2.3:a:mozilla:seamonkey:2.0.11:::::::* cpe:2.3:a:mozilla:seamonkey:2.0.12:::::::* cpe:2.3:a:mozilla:seamonkey:2.0.13:::::::* cpe:2.3:a:mozilla:seamonkey:2.0.14:::::::* cpe:2.3:a:mozilla:seamonkey:2.1:::::::* cpe:2.3:a:mozilla:seamonkey:2.1:alpha1:::::: cpe:2.3:a:mozilla:seamonkey:2.1:alpha2:::::: cpe:2.3:a:mozilla:seamonkey:2.1:alpha3:::::: cpe:2.3:a:mozilla:seamonkey:2.1:beta1:::::: cpe:2.3:a:mozilla:seamonkey:2.1:beta2:::::: cpe:2.3:a:mozilla:seamonkey:2.1:beta3:::::: cpe:2.3:a:mozilla:seamonkey:2.1:rc1:::::: cpe:2.3:a:mozilla:seamonkey:2.1:rc2:::::: cpe:2.3:a:mozilla:seamonkey:2.2:::::::* cpe:2.3:a:mozilla:seamonkey:2.2:beta1:::::: cpe:2.3:a:mozilla:seamonkey:2.2:beta2:::::: cpe:2.3:a:mozilla:seamonkey:2.2:beta3:::::: cpe:2.3:a:mozilla:seamonkey:2.3:::::::* cpe:2.3:a:mozilla:seamonkey:2.3:beta1:::::: cpe:2.3:a:mozilla:seamonkey:2.3:beta2:::::: cpe:2.3:a:mozilla:seamonkey:2.3:beta3:::::: cpe:2.3:a:mozilla:seamonkey:2.3.1:::::::* cpe:2.3:a:mozilla:seamonkey:2.3.2:::::::* cpe:2.3:a:mozilla:seamonkey:2.3.3:::::::* cpe:2.3:a:mozilla:seamonkey:2.4:::::::* cpe:2.3:a:mozilla:seamonkey:2.4:beta1:::::: cpe:2.3:a:mozilla:seamonkey:2.4:beta2:::::: cpe:2.3:a:mozilla:seamonkey:2.4:beta3:::::: cpe:2.3:a:mozilla:seamonkey:2.4.1:::::::* cpe:2.3:a:mozilla:seamonkey:2.5:::::::* cpe:2.3:a:mozilla:seamonkey:2.5:beta1:::::: cpe:2.3:a:mozilla:seamonkey:2.5:beta2:::::: cpe:2.3:a:mozilla:seamonkey:2.5:beta3:::::: cpe:2.3:a:mozilla:seamonkey:2.5:beta4:::::: cpe:2.3:a:mozilla:seamonkey:2.6:::::::* cpe:2.3:a:mozilla:seamonkey:2.6:beta1:::::: cpe:2.3:a:mozilla:seamonkey:2.6:beta2:::::: cpe:2.3:a:mozilla:seamonkey:2.6:beta3:::::: cpe:2.3:a:mozilla:seamonkey:2.6:beta4:::::: cpe:2.3:a:mozilla:seamonkey:2.6.1:::::::* cpe:2.3:a:mozilla:seamonkey:2.7:::::::* cpe:2.3:a:mozilla:seamonkey:2.7:beta1:::::: cpe:2.3:a:mozilla:seamonkey:2.7:beta2:::::: cpe:2.3:a:mozilla:seamonkey:2.7:beta3:::::: cpe:2.3:a:mozilla:seamonkey:2.7:beta4:::::: cpe:2.3:a:mozilla:seamonkey:2.7:beta5:::::: cpe:2.3:a:mozilla:seamonkey:2.7.1:::::::* cpe:2.3:a:mozilla:seamonkey:2.7.2:::::::* cpe:2.3:a:mozilla:seamonkey:2.8:::::::* cpe:2.3:a:mozilla:seamonkey:2.8:beta1:::::: cpe:2.3:a:mozilla:seamonkey:2.8:beta2:::::: cpe:2.3:a:mozilla:seamonkey:2.8:beta3:::::: cpe:2.3:a:mozilla:seamonkey:2.8:beta4:::::: cpe:2.3:a:mozilla:seamonkey:2.8:beta5:::::: cpe:2.3:a:mozilla:seamonkey:2.8:beta6:::::: cpe:2.3:a:mozilla:seamonkey:2.9:beta1:::::: cpe:2.3:a:mozilla:seamonkey:2.9:beta2:::::: cpe:2.3:a:mozilla:seamonkey:2.9:beta3:::::: Remediation No remediation found in references.
mozilla thunderbird	5.0 6.0 6.0.1 6.0.2 7.0
CPE cpe:2.3:a:mozilla:thunderbird:5.0:::::::* cpe:2.3:a:mozilla:thunderbird:6.0:::::::* cpe:2.3:a:mozilla:thunderbird:6.0.1:::::::* cpe:2.3:a:mozilla:thunderbird:6.0.2:::::::* cpe:2.3:a:mozilla:thunderbird:7.0:::::::* cpe:2.3:a:mozilla:thunderbird:7.0.1:::::::* cpe:2.3:a:mozilla:thunderbird:8.0:::::::* cpe:2.3:a:mozilla:thunderbird:9.0:::::::* cpe:2.3:a:mozilla:thunderbird:9.0.1:::::::* cpe:2.3:a:mozilla:thunderbird:10.0:::::::* cpe:2.3:a:mozilla:thunderbird:10.0.1:::::::* cpe:2.3:a:mozilla:thunderbird:10.0.2:::::::* cpe:2.3:a:mozilla:thunderbird:10.0.3:::::::* cpe:2.3:a:mozilla:thunderbird:10.0.4:::::::* cpe:2.3:a:mozilla:thunderbird:11.0:::::::* cpe:2.3:a:mozilla:thunderbird:12.0:::::::* Remediation No remediation found in references.
mozilla thunderbird esr	10.0 10.0.1 10.0.2 10.0.3 10.0.4
CPE cpe:2.3:a:mozilla:thunderbird_esr:10.0:::::::* cpe:2.3:a:mozilla:thunderbird_esr:10.0.1:::::::* cpe:2.3:a:mozilla:thunderbird_esr:10.0.2:::::::* cpe:2.3:a:mozilla:thunderbird_esr:10.0.3:::::::* cpe:2.3:a:mozilla:thunderbird_esr:10.0.4:::::::* Remediation No remediation found in references.

Change History

13 change records found show changes

Date	Action	Recorded By
Jun 16, 2026	CVE Modified	[email protected]
Apr 29, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
Oct 21, 2024	CPE Deprecation Remap	[email protected]
Oct 21, 2024	CPE Deprecation Remap	[email protected]
Oct 21, 2024	CPE Deprecation Remap	[email protected]
Oct 21, 2024	CPE Deprecation Remap	[email protected]
Oct 21, 2024	CPE Deprecation Remap	[email protected]
May 14, 2024	CVE Modified	[email protected]
Jan 5, 2018	CVE Modified	[email protected]
Dec 29, 2017	CVE Modified	[email protected]
Sep 19, 2017	CVE Modified	[email protected]
Jun 6, 2012	Initial Analysis	[email protected]

CVE-2012-1947 Details

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Affected Products

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

Change History

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