Mozilla Firefox vulnerabilities
3,703 known vulnerabilities affecting mozilla/firefox.
Total CVEs
3,703
CISA KEV
15
actively exploited
Public exploits
126
Exploited in wild
34
Severity breakdown
CRITICAL981HIGH1096MEDIUM1343LOW68UNKNOWN215
Vulnerabilities
Page 164 of 186
CVE-2007-0996P4MEDIUMCVSS 5.8v1.5v1.5.0.1+10 more2007-02-27
CVE-2007-0996 [MEDIUM] CVE-2007-0996: The child frames in Mozilla Firefox before 1.5.0.10 and 2.x before 2.0.0.2, and SeaMonkey before 1.0
The child frames in Mozilla Firefox before 1.5.0.10 and 2.x before 2.0.0.2, and SeaMonkey before 1.0.8 inherit the default charset from the parent window, which allows remote attackers to conduct cross-site scripting (XSS) attacks, as demonstrated using the UTF-7 character set.
nvd
CVE-2006-4566P4MEDIUMCVSS 5.0≤ 1.5.0.62006-09-15
CVE-2006-4566 [MEDIUM] CVE-2006-4566: Mozilla Firefox before 1.5.0.7, Thunderbird before 1.5.0.7, and SeaMonkey before 1.0.5 allows remote
Mozilla Firefox before 1.5.0.7, Thunderbird before 1.5.0.7, and SeaMonkey before 1.0.5 allows remote attackers to cause a denial of service (crash) via a malformed JavaScript regular expression that ends with a backslash in an unterminated character set ("[\\"), which leads to a buffer over-read.
nvd
CVE-2015-4484P4MEDIUMCVSS 5.0≤ 39.0.3v38.0+3 more2015-08-16
CVE-2015-4484 [MEDIUM] CWE-119 CVE-2015-4484: The js::jit::AssemblerX86Shared::lock_addl function in the JavaScript implementation in Mozilla Fire
The js::jit::AssemblerX86Shared::lock_addl function in the JavaScript implementation in Mozilla Firefox before 40.0 and Firefox ESR 38.x before 38.2 allows remote attackers to cause a denial of service (application crash) by leveraging the use of shared memory and accessing (1) an Atomics object or (2) a SharedArrayBuffer object.
nvdosv
CVE-2009-0777P4MEDIUMCVSS 5.8≤ 3.0.6v1.0+48 more2009-03-05
CVE-2009-0777 [MEDIUM] CWE-20 CVE-2009-0777: Mozilla Firefox before 3.0.7, Thunderbird before 2.0.0.21, and SeaMonkey before 1.1.15 decode invisi
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.
nvd
CVE-2008-5501P4MEDIUMCVSS 5.0≥ 2.0, < 2.0.0.19≥ 3.0, < 3.0.52008-12-17
CVE-2008-5501 [MEDIUM] CVE-2008-5501: The layout engine in Mozilla Firefox 3.x before 3.0.5, Thunderbird 2.x before 2.0.0.19, and SeaMonke
The layout engine in Mozilla Firefox 3.x before 3.0.5, Thunderbird 2.x before 2.0.0.19, and SeaMonkey 1.x before 1.1.14 allows remote attackers to cause a denial of service via vectors that trigger an assertion failure.
nvd
CVE-2009-1302P4MEDIUMCVSS 5.0v3.0v3.0.1+7 more2009-04-22
CVE-2009-1302 [MEDIUM] CWE-399 CVE-2009-1302: The browser engine in Mozilla Firefox 3.x before 3.0.9, Thunderbird before 2.0.0.22, and SeaMonkey b
The browser engine in Mozilla Firefox 3.x before 3.0.9, Thunderbird before 2.0.0.22, and SeaMonkey before 1.1.16 allows remote attackers to cause a denial of service (application crash) and possibly trigger memory corruption via vectors related to (1) nsAsyncInstantiateEvent::Run, (2) nsStyleContext::Destroy, (3) nsComputedDOMStyle::GetWidth, (4) the
nvd
CVE-2015-7208P4MEDIUMCVSS 5.0≤ 42.02015-12-16
CVE-2015-7208 [MEDIUM] CWE-200 CVE-2015-7208: Mozilla Firefox before 43.0 stores cookies containing vertical tab characters, which allows remote a
Mozilla Firefox before 43.0 stores cookies containing vertical tab characters, which allows remote attackers to obtain sensitive information by reading HTTP Cookie headers.
nvdosv
CVE-2006-1741P4MEDIUMCVSS 4.3≥ 1.0, < 1.0.8v1.52006-04-14
CVE-2006-1741 [MEDIUM] CWE-79 CVE-2006-1741: Mozilla Firefox 1.x before 1.5 and 1.0.x before 1.0.8, Mozilla Suite before 1.7.13, and SeaMonkey be
Mozilla Firefox 1.x before 1.5 and 1.0.x before 1.0.8, Mozilla Suite before 1.7.13, and SeaMonkey before 1.0 allows remote attackers to inject arbitrary Javascript into other sites by (1) "using a modal alert to suspend an event handler while a new page is being loaded", (2) using eval(), and using certain variants involving (3) "new Script;" and (4) u
nvd
CVE-2011-3670P4MEDIUMCVSS 5.0≤ 3.6.25v0.1+130 more2012-02-01
CVE-2011-3670 [MEDIUM] CWE-200 CVE-2011-3670: Mozilla Firefox before 3.6.26 and 4.x through 6.0, Thunderbird before 3.1.18 and 5.0 through 6.0, an
Mozilla Firefox before 3.6.26 and 4.x through 6.0, Thunderbird before 3.1.18 and 5.0 through 6.0, and SeaMonkey before 2.4 do not properly enforce the IPv6 literal address syntax, which allows remote attackers to obtain sensitive information by making XMLHttpRequest calls through a proxy and reading the error messages.
nvd
CVE-2004-0905P4MEDIUMCVSS 4.6v0.8v0.9+3 more2004-09-14
CVE-2004-0905 [MEDIUM] CVE-2004-0905: Mozilla Firefox before the Preview Release, Mozilla before 1.7.3, and Thunderbird before 0.8 allows
Mozilla Firefox before the Preview Release, Mozilla before 1.7.3, and Thunderbird before 0.8 allows remote attackers to perform cross-domain scripting and possibly execute arbitrary code by convincing a user to drag and drop javascript: links to a frame or page in another domain.
nvd
CVE-2006-6502P4HIGHCVSS 7.1v1.5v1.5.0.1+8 more2006-12-20
CVE-2006-6502 [HIGH] CVE-2006-6502: Use-after-free vulnerability in the LiveConnect bridge code for Mozilla Firefox 2.x before 2.0.0.1,
Use-after-free vulnerability in the LiveConnect bridge code for Mozilla Firefox 2.x before 2.0.0.1, 1.5.x before 1.5.0.9, Thunderbird before 1.5.0.9, and SeaMonkey before 1.0.7 allows remote attackers to cause a denial of service (crash) via unknown vectors.
nvd
CVE-2014-1496P4MEDIUMCVSS 5.5fixed in 28.0≥ 24.0, < 24.42014-03-19
CVE-2014-1496 [MEDIUM] CWE-269 CVE-2014-1496: Mozilla Firefox before 28.0, Firefox ESR 24.x before 24.4, Thunderbird before 24.4, and SeaMonkey be
Mozilla Firefox before 28.0, Firefox ESR 24.x before 24.4, Thunderbird before 24.4, and SeaMonkey before 2.25 might allow local users to gain privileges by modifying the extracted Mar contents during an update.
nvd
CVE-2012-4207P4MEDIUMCVSS 4.3fixed in 17.0≥ 10.0, < 10.0.112012-11-21
CVE-2012-4207 [MEDIUM] CWE-79 CVE-2012-4207: The HZ-GB-2312 character-set implementation in Mozilla Firefox before 17.0, Firefox ESR 10.x before
The HZ-GB-2312 character-set implementation in Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.0.11, and SeaMonkey before 2.14 does not properly handle a ~ (tilde) character in proximity to a chunk delimiter, which allows remote attackers to conduct cross-site scripting (XSS) attacks
nvd
CVE-2020-16012P4MEDIUMCVSS 4.3fixed in 83.02021-01-08
CVE-2020-16012 [MEDIUM] CVE-2020-16012: Side-channel information leakage in graphics in Google Chrome prior to 87.0.4280.66 allowed a remote
Side-channel information leakage in graphics in Google Chrome prior to 87.0.4280.66 allowed a remote attacker to leak cross-origin data via a crafted HTML page.
nvd
CVE-2015-0827P4MEDIUMCVSS 4.3≤ 35.0.1v0.1+214 more2015-02-25
CVE-2015-0827 [MEDIUM] CWE-119 CVE-2015-0827: Heap-based buffer overflow in the mozilla::gfx::CopyRect function in Mozilla Firefox before 36.0, Fi
Heap-based buffer overflow in the mozilla::gfx::CopyRect function in Mozilla Firefox before 36.0, Firefox ESR 31.x before 31.5, and Thunderbird before 31.5 allows remote attackers to obtain sensitive information from uninitialized process memory via a malformed SVG graphic.
nvdosv
CVE-2015-4490P4MEDIUMCVSS 4.3≤ 39.0.32015-08-16
CVE-2015-4490 [MEDIUM] CWE-79 CVE-2015-4490: The nsCSPHostSrc::permits function in dom/security/nsCSPUtils.cpp in Mozilla Firefox before 40.0 doe
The nsCSPHostSrc::permits function in dom/security/nsCSPUtils.cpp in Mozilla Firefox before 40.0 does not implement the Content Security Policy Level 2 exceptions for the blob, data, and filesystem URL schemes during wildcard source-expression matching, which might make it easier for remote attackers to conduct cross-site scripting (XSS) attacks by lev
nvdosv
CVE-2008-5508P4MEDIUMCVSS 4.3≥ 2.0, < 2.0.0.19≥ 3.0, < 3.0.52008-12-17
CVE-2008-5508 [MEDIUM] CWE-20 CVE-2008-5508: Mozilla Firefox 3.x before 3.0.5 and 2.x before 2.0.0.19, Thunderbird 2.x before 2.0.0.19, and SeaMo
Mozilla Firefox 3.x before 3.0.5 and 2.x before 2.0.0.19, Thunderbird 2.x before 2.0.0.19, and SeaMonkey 1.x before 1.1.14 does not properly parse URLs with leading whitespace or control characters, which might allow remote attackers to misrepresent URLs and simplify phishing attacks.
nvd
CVE-2016-1965P4MEDIUMCVSS 4.3≤ 44.0.2v38.0+12 more2016-03-13
CVE-2016-1965 [MEDIUM] CWE-254 CVE-2016-1965: Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7 mishandle a navigation sequence that re
Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7 mishandle a navigation sequence that returns to the original page, which allows remote attackers to spoof the address bar via vectors involving the history.back method and the location.protocol property.
nvd
CVE-2015-0825P4MEDIUMCVSS 4.3≤ 35.0.1v0.1+213 more2015-02-25
CVE-2015-0825 [MEDIUM] CWE-119 CVE-2015-0825: Stack-based buffer underflow in the mozilla::MP3FrameParser::ParseBuffer function in Mozilla Firefox
Stack-based buffer underflow in the mozilla::MP3FrameParser::ParseBuffer function in Mozilla Firefox before 36.0 allows remote attackers to obtain sensitive information from process memory via a malformed MP3 file that improperly interacts with memory allocation during playback.
nvdosv
CVE-2012-4208P4MEDIUMCVSS 4.3fixed in 17.02012-11-21
CVE-2012-4208 [MEDIUM] CWE-200 CVE-2012-4208: The XrayWrapper implementation in Mozilla Firefox before 17.0, Thunderbird before 17.0, and SeaMonke
The XrayWrapper implementation in Mozilla Firefox before 17.0, Thunderbird before 17.0, and SeaMonkey before 2.14 does not consider the compartment during property filtering, which allows remote attackers to bypass intended chrome-only restrictions on reading DOM object properties via a crafted web site.
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