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CVE-2012-4193

N/A
Published: October 12, 2012 at 10:00 AM UTC
Updated: June 16, 2026 at 11:44 PM UTC
12 products affected across 4 vendorsUbuntu LinuxFirefoxThunderbird

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Severity
N/A
Exploit prediction
EPSS 1%

Description

Mozilla Firefox before 16.0.1, Firefox ESR 10.x before 10.0.9, Thunderbird before 16.0.1, Thunderbird ESR 10.x before 10.0.9, and SeaMonkey before 2.13.1 omit a security check in the defaultValue function during the unwrapping of security wrappers, which allows remote attackers to bypass the Same Origin Policy and read the properties of a Location object, or execute arbitrary JavaScript code, via a crafted web site.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Ubuntu Linux· Canonicalrubygems
95%
10.0411.0411.1012.04
Firefox· Mozilla
95%
v < 16.0.110.0 ≤ v < 10.0.9
Affected range stops below 10.0.9, so it looks safe — our inference, not a vendor statement
Affected range stops below 16.0.1, so it looks safe — our inference, not a vendor statement
Seamonkey· Mozilla
95%
v < 2.13.1
Affected range stops below 2.13.1, so it looks safe — our inference, not a vendor statement
Thunderbird· Mozilla
95%
v < 16.0.1
Affected range stops below 16.0.1, so it looks safe — our inference, not a vendor statement
Thunderbird ESR· Mozilla
95%
10.0 ≤ v < 10.0.9
Affected range stops below 10.0.9, so it looks safe — our inference, not a vendor statement
Enterprise Linux Desktop· Red Hatrubygems
95%
5.06.0
Enterprise Linux Eus· Red Hatrpm
95%
6.3
Enterprise Linux Server· Red Hatrubygems
95%
5.06.0
Enterprise Linux Workstation· Red Hatrubygems
95%
5.06.0
Linux Enterprise Desktop· SUSE
95%
10 sp411 sp2

References (14)

Vendor Advisoryx_refsource_SUSEMailing ListThird Party Advisory
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2012-10/msg00010.html
Vendor Advisoryx_refsource_REDHATThird Party Advisory
Source: [email protected]
http://rhn.redhat.com/errata/RHSA-2012-1361.html
Vendor Advisoryx_refsource_REDHATThird Party Advisory
Source: [email protected]
http://rhn.redhat.com/errata/RHSA-2012-1362.html
Third Party Advisoryx_refsource_SECUNIA
Source: [email protected]
http://secunia.com/advisories/50904
Third Party Advisoryx_refsource_SECUNIA
Source: [email protected]
http://secunia.com/advisories/50906
Third Party Advisoryx_refsource_SECUNIA
Source: [email protected]
http://secunia.com/advisories/50907
Third Party Advisoryx_refsource_SECUNIA
Source: [email protected]
http://secunia.com/advisories/50964
Third Party Advisoryx_refsource_SECUNIA
Source: [email protected]
http://secunia.com/advisories/50984

CVSS

6.8MEDIUM[email protected]
Confidentiality
PARTIAL
Integrity
PARTIAL
Availability
PARTIAL
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-346

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