Vulnerabilities > Mozilla > Firefox > 2.0.0.20

DATE CVE VULNERABILITY TITLE RISK
2009-03-05 CVE-2009-0777 Improper Input Validation vulnerability in Mozilla Firefox, Seamonkey and Thunderbird
Mozilla Firefox before 3.0.7, Thunderbird before 2.0.0.21, and SeaMonkey before 1.1.15 decode invisible characters when they are displayed in the location bar, which causes an incorrect address to be displayed and makes it easier for remote attackers to spoof URLs and conduct phishing attacks.
network
mozilla CWE-20
5.8
2009-03-05 CVE-2009-0776 Information Exposure vulnerability in Mozilla Firefox, Seamonkey and Thunderbird
nsIRDFService in Mozilla Firefox before 3.0.7, Thunderbird before 2.0.0.21, and SeaMonkey before 1.1.15 allows remote attackers to bypass the same-origin policy and read XML data from another domain via a cross-domain redirect.
network
mozilla CWE-200
7.1
2009-03-05 CVE-2009-0775 Resource Management Errors vulnerability in Mozilla Firefox, Seamonkey and Thunderbird
Double free vulnerability in Mozilla Firefox before 3.0.7, Thunderbird before 2.0.0.21, and SeaMonkey before 1.1.15 allows remote attackers to execute arbitrary code via "cloned XUL DOM elements which were linked as a parent and child," which are not properly handled during garbage collection.
network
low complexity
mozilla CWE-399
critical
10.0
2009-03-05 CVE-2009-0774 Resource Management Errors vulnerability in Mozilla Firefox, Seamonkey and Thunderbird
The layout engine in Mozilla Firefox 2 and 3 before 3.0.7, Thunderbird before 2.0.0.21, and SeaMonkey 1.1.15 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to gczeal, a different vulnerability than CVE-2009-0773.
network
mozilla CWE-399
critical
9.3
2009-03-05 CVE-2009-0773 Resource Management Errors vulnerability in Mozilla Firefox, Seamonkey and Thunderbird
The JavaScript engine in Mozilla Firefox before 3.0.7, Thunderbird before 2.0.0.21, and SeaMonkey 1.1.15 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via (1) a splice of an array that contains "some non-set elements," which causes jsarray.cpp to pass an incorrect argument to the ResizeSlots function, which triggers memory corruption; (2) vectors related to js_DecompileValueGenerator, jsopcode.cpp, __defineSetter__, and watch, which triggers an assertion failure or a segmentation fault; and (3) vectors related to gczeal, __defineSetter__, and watch, which triggers a hang.
network
low complexity
mozilla CWE-399
critical
10.0
2009-03-05 CVE-2009-0772 Resource Management Errors vulnerability in Mozilla Firefox, Seamonkey and Thunderbird
The layout engine in Mozilla Firefox 2 and 3 before 3.0.7, Thunderbird before 2.0.0.21, and SeaMonkey 1.1.15 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to nsCSSStyleSheet::GetOwnerNode, events, and garbage collection, which triggers memory corruption.
network
mozilla CWE-399
critical
9.3
2009-02-20 CVE-2009-0652 Unspecified vulnerability in Mozilla Firefox, Seamonkey and Thunderbird
The Internationalized Domain Names (IDN) blacklist in Mozilla Firefox 3.0.6 and other versions before 3.0.9; Thunderbird before 2.0.0.21; and SeaMonkey before 1.1.15 does not include box-drawing characters, which allows remote attackers to spoof URLs and conduct phishing attacks, as demonstrated by homoglyphs of the / (slash) and ? (question mark) characters in a subdomain of a .cn domain name, a different vulnerability than CVE-2005-0233.
network
mozilla
5.8
2009-02-04 CVE-2009-0357 Permissions, Privileges, and Access Controls vulnerability in Mozilla Firefox and Seamonkey
Mozilla Firefox before 3.0.6 and SeaMonkey before 1.1.15 do not properly restrict access from web pages to the (1) Set-Cookie and (2) Set-Cookie2 HTTP response headers, which allows remote attackers to obtain sensitive information from cookies via XMLHttpRequest calls, related to the HTTPOnly protection mechanism.
network
low complexity
mozilla CWE-264
5.0
2009-02-04 CVE-2009-0355 Permissions, Privileges, and Access Controls vulnerability in Mozilla Firefox
components/sessionstore/src/nsSessionStore.js in Mozilla Firefox before 3.0.6 does not block changes of INPUT elements to type="file" during tab restoration, which allows user-assisted remote attackers to read arbitrary files on a client machine via a crafted INPUT element.
network
high complexity
mozilla CWE-264
5.4
2008-12-17 CVE-2008-5505 Permissions, Privileges, and Access Controls vulnerability in Mozilla Firefox
Mozilla Firefox 3.x before 3.0.5 allows remote attackers to bypass intended privacy restrictions by using the persist attribute in an XUL element to create and access data entities that are similar to cookies.
network
low complexity
mozilla CWE-264
5.0