CVE-2011-2993

The implementation of digital signatures for JAR files in Mozilla Firefox 4.x through 5, SeaMonkey 2.x before 2.3, and possibly other products does not prevent calls from unsigned JavaScript code to signed code, which allows remote attackers to bypass the Same Origin Policy and gain privileges via a crafted web site, a different vulnerability than CVE-2008-2801.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.3 UNKNOWN
NETWORK
MEDIUM
AV:N/AC:M/Au:N/C:C/I:C/A:C
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 56%
VendorProductVersion
mozillafirefox
4.0
mozillafirefox
4.0:beta1
mozillafirefox
4.0:beta10
mozillafirefox
4.0:beta11
mozillafirefox
4.0:beta12
mozillafirefox
4.0:beta2
mozillafirefox
4.0:beta3
mozillafirefox
4.0:beta4
mozillafirefox
4.0:beta5
mozillafirefox
4.0:beta6
mozillafirefox
4.0:beta7
mozillafirefox
4.0:beta8
mozillafirefox
4.0:beta9
mozillafirefox
4.0.1
mozillafirefox
5.0
mozillaseamonkey
2.0
mozillaseamonkey
2.0:alpha_1
mozillaseamonkey
2.0:alpha_2
mozillaseamonkey
2.0:alpha_3
mozillaseamonkey
2.0:beta_1
mozillaseamonkey
2.0:beta_2
mozillaseamonkey
2.0:rc1
mozillaseamonkey
2.0:rc2
mozillaseamonkey
2.0.1
mozillaseamonkey
2.0.2
mozillaseamonkey
2.0.3
mozillaseamonkey
2.0.4
mozillaseamonkey
2.0.5
mozillaseamonkey
2.0.6
mozillaseamonkey
2.0.7
mozillaseamonkey
2.0.8
mozillaseamonkey
2.0.9
mozillaseamonkey
2.0.10
mozillaseamonkey
2.0.11
mozillaseamonkey
2.1:alpha1
mozillaseamonkey
2.1:alpha2
mozillaseamonkey
2.1:alpha3
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
firefox
quantal
not-affected
precise
not-affected
oneiric
not-affected
natty
Fixed 6.0+build1+nobinonly-0ubuntu0.11.04.1
released
maverick
not-affected
lucid
not-affected
hardy
ignored
firefox-3.0
quantal
dne
precise
dne
oneiric
dne
natty
dne
maverick
dne
lucid
dne
hardy
ignored
firefox-3.5
quantal
dne
precise
dne
oneiric
dne
natty
dne
maverick
dne
lucid
dne
hardy
dne
seamonkey
quantal
dne
precise
dne
oneiric
not-affected
natty
not-affected
maverick
not-affected
lucid
not-affected
hardy
ignored
thunderbird
quantal
not-affected
precise
not-affected
oneiric
not-affected
natty
not-affected
maverick
not-affected
lucid
not-affected
hardy
ignored
xulrunner-1.9.2
quantal
dne
precise
dne
oneiric
dne
natty
not-affected
maverick
not-affected
lucid
not-affected
hardy
ignored
xulrunner-2.0
quantal
dne
precise
dne
oneiric
dne
natty
ignored
maverick
dne
lucid
dne
hardy
dne
Common Weakness Enumeration
References
http://lists.opensuse.org/opensuse-security-announce/2011-08/msg00023.html
http://www.mozilla.org/security/announce/2011/mfsa2011-29.html
http://www.mozilla.org/security/announce/2011/mfsa2011-33.html
https://bugzilla.mozilla.org/show_bug.cgi?id=657267
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14055
http://lists.opensuse.org/opensuse-security-announce/2011-08/msg00023.html
http://www.mozilla.org/security/announce/2011/mfsa2011-29.html
http://www.mozilla.org/security/announce/2011/mfsa2011-33.html
https://bugzilla.mozilla.org/show_bug.cgi?id=657267
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14055