CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
93.9%
Versions of Firefox 16.x are potentially affected by the following security issues :
Several memory safety bugs exist in the browser engine used in Mozilla-based products that could be exploited to execute arbitrary code. (CVE-2012-5842, CVE-2012-5843)
An error exists in the method ‘image::RasterImage::DrawFrameTo’ related to GIF images that could allow a heap-based buffer overflow, leading to arbitrary code execution. (CVE-2012-4202)
An error exists related to SVG text and CSS properties that could lead to application crashes. (CVE-2012-5836)
A bookmarked, malicious ‘javascript:’ URL could allow execution of local executables. (CVE-2012-4203)
The JavaScript function ‘str_unescape’ could allow arbitrary code execution. (CVE-2012-4204)
‘XMLHttpRequest’ objects inherit incorrect principals when created in sandboxes that could allow cross-site request forgery attacks (XSRF). (CVE-2012-4205)
An error exists related to the application installer and DLL loading. (CVE-2012-4206)
‘XrayWrappers’ can expose DOM properties that are not meant to be accessible outside of the chrome compartment. (CVE-2012-4208)
Errors exist related to ‘evalInSandbox’, ‘HZ-GB-2312’ charset, frames and the ‘location’ object, the ‘Style Inspector’, ‘Developer Toolbar’ and ‘cross-origin wrappers’ that could allow cross-site scripting (XSS) attacks. (CVE-2012-4201, CVE-2012-4207, CVE-2012-4209, CVE-2012-4210, CVE-2012-5837, CVE-2012-5841)
Various use-after-free, out-of-bounds read and buffer overflow errors exist that could potentially lead to arbitrary code execution. (CVE-2012-4212, CVE-2012-4213, CVE-2012-4214, CVE-2012-4215, CVE-2012-4216, CVE-2012-4217, CVE-2012-4218, CVE-2012-5829, CVE-2012-5830, CVE-2012-5833, CVE-2012-5835, CVE-2012-5838, CVE-2012-5839, CVE-2012-5840)
Binary data 801327.prm
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4201
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4202
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4203
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4204
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4205
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4206
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4207
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4208
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4209
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4210
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4212
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4213
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4214
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4215
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4216
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4217
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4218
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5829
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5830
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5833
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5835
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5836
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5837
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5838
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5839
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5840
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5841
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5842
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5843
www.mozilla.org/security/announce/2012/mfsa2012-100.html
www.mozilla.org/security/announce/2012/mfsa2012-101.html
www.mozilla.org/security/announce/2012/mfsa2012-102.html
www.mozilla.org/security/announce/2012/mfsa2012-103.html
www.mozilla.org/security/announce/2012/mfsa2012-104.html
www.mozilla.org/security/announce/2012/mfsa2012-105.html
www.mozilla.org/security/announce/2012/mfsa2012-106.html
www.mozilla.org/security/announce/2012/mfsa2012-91.html
www.mozilla.org/security/announce/2012/mfsa2012-92.html
www.mozilla.org/security/announce/2012/mfsa2012-93.html
www.mozilla.org/security/announce/2012/mfsa2012-94.html
www.mozilla.org/security/announce/2012/mfsa2012-95.html
www.mozilla.org/security/announce/2012/mfsa2012-96.html
www.mozilla.org/security/announce/2012/mfsa2012-97.html
www.mozilla.org/security/announce/2012/mfsa2012-98.html
www.mozilla.org/security/announce/2012/mfsa2012-99.html
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
93.9%