Vulnerabilities (CVE)

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Total 2782 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-29965 1 Mozilla 1 Firefox 2021-06-30 4.3 MEDIUM 5.3 MEDIUM
A malicious website that causes an HTTP Authentication dialog to be spawned could trick the built-in password manager to suggest passwords for the currently active website instead of the website that triggered the dialog. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 89.
CVE-2021-29956 1 Mozilla 1 Thunderbird 2021-06-30 4.3 MEDIUM 4.3 MEDIUM
OpenPGP secret keys that were imported using Thunderbird version 78.8.1 up to version 78.10.1 were stored unencrypted on the user's local disk. The master password protection was inactive for those keys. Version 78.10.2 will restore the protection mechanism for newly imported keys, and will automatically protect keys that had been imported using affected Thunderbird versions. This vulnerability affects Thunderbird < 78.10.2.
CVE-2021-29945 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2021-06-30 4.3 MEDIUM 6.5 MEDIUM
The WebAssembly JIT could miscalculate the size of a return type, which could lead to a null read and result in a crash. *Note: This issue only affected x86-32 platforms. Other platforms are unaffected.*. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.
CVE-2021-29954 1 Mozilla 1 Hubs Cloud Reticulum 2021-06-30 5.0 MEDIUM 9.8 CRITICAL
Proxy functionality built into Hubs Cloud’s Reticulum software allowed access to internal URLs, including the metadata service. This vulnerability affects Hubs Cloud < mozillareality/reticulum/1.0.1/20210428201255.
CVE-2021-29948 1 Mozilla 1 Thunderbird 2021-06-30 1.9 LOW 2.5 LOW
Signatures are written to disk before and read during verification, which might be subject to a race condition when a malicious local process or user is replacing the file. This vulnerability affects Thunderbird < 78.10.
CVE-2021-29949 1 Mozilla 1 Thunderbird 2021-06-30 4.4 MEDIUM 7.8 HIGH
When loading the shared library that provides the OTR protocol implementation, Thunderbird will initially attempt to open it using a filename that isn't distributed by Thunderbird. If a computer has already been infected with a malicious library of the alternative filename, and the malicious library has been copied to a directory that is contained in the search path for executable libraries, then Thunderbird will load the incorrect library. This vulnerability affects Thunderbird < 78.9.1.
CVE-2021-29957 1 Mozilla 1 Thunderbird 2021-06-30 4.3 MEDIUM 4.3 MEDIUM
If a MIME encoded email contains an OpenPGP inline signed or encrypted message part, but also contains an additional unprotected part, Thunderbird did not indicate that only parts of the message are protected. This vulnerability affects Thunderbird < 78.10.2.
CVE-2021-29953 1 Mozilla 1 Firefox 2021-06-30 4.3 MEDIUM 6.1 MEDIUM
A malicious webpage could have forced a Firefox for Android user into executing attacker-controlled JavaScript in the context of another domain, resulting in a Universal Cross-Site Scripting vulnerability. *Note: This issue only affected Firefox for Android. Other operating systems are unaffected. Further details are being temporarily withheld to allow users an opportunity to update.*. This vulnerability affects Firefox < 88.0.1 and Firefox for Android < 88.1.3.
CVE-2021-29955 1 Mozilla 2 Firefox, Firefox Esr 2021-06-30 2.6 LOW 5.3 MEDIUM
A transient execution vulnerability, named Floating Point Value Injection (FPVI) allowed an attacker to leak arbitrary memory addresses and may have also enabled JIT type confusion attacks. (A related vulnerability, Speculative Code Store Bypass (SCSB), did not affect Firefox.). This vulnerability affects Firefox ESR < 78.9 and Firefox < 87.
CVE-2021-29952 1 Mozilla 1 Firefox 2021-06-25 5.1 MEDIUM 7.5 HIGH
When Web Render components were destructed, a race condition could have caused undefined behavior, and we presume that with enough effort may have been exploitable to run arbitrary code. This vulnerability affects Firefox < 88.0.1 and Firefox for Android < 88.1.3.
CVE-2021-29950 1 Mozilla 1 Thunderbird 2021-06-25 5.0 MEDIUM 7.5 HIGH
Thunderbird unprotects a secret OpenPGP key prior to using it for a decryption, signing or key import task. If the task runs into a failure, the secret key may remain in memory in its unprotected state. This vulnerability affects Thunderbird < 78.8.1.
CVE-2021-29946 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2021-06-25 6.8 MEDIUM 8.8 HIGH
Ports that were written as an integer overflow above the bounds of a 16-bit integer could have bypassed port blocking restrictions when used in the Alt-Svc header. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.
CVE-2021-29968 2 Microsoft, Mozilla 2 Windows, Firefox 2021-06-25 5.8 MEDIUM 8.1 HIGH
When drawing text onto a canvas with WebRender disabled, an out of bounds read could occur. *This bug only affects Firefox on Windows. Other operating systems are unaffected.*. This vulnerability affects Firefox < 89.0.1.
CVE-2021-29962 1 Mozilla 1 Firefox 2021-06-25 4.3 MEDIUM 4.3 MEDIUM
Firefox for Android would become unstable and hard-to-recover when a website opened too many popups. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 89.
CVE-2011-3656 1 Mozilla 1 Firefox 2021-06-10 4.3 MEDIUM 6.1 MEDIUM
Cross-site scripting (XSS) vulnerability in Mozilla Firefox before 3.6.24 and 4.x through 7 allows remote attackers to inject arbitrary web script or HTML via vectors involving HTTP 0.9 errors, non-default ports, and content-sniffing.
CVE-2007-5967 1 Mozilla 1 Firefox 2021-05-26 4.3 MEDIUM 6.5 MEDIUM
A flaw in Mozilla's embedded certificate code might allow web sites to install root certificates on devices without user approval.
CVE-2019-17026 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2021-05-13 6.8 MEDIUM 8.8 HIGH
Incorrect alias information in IonMonkey JIT compiler for setting array elements could lead to a type confusion. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Firefox ESR < 68.4.1, Thunderbird < 68.4.1, and Firefox < 72.0.1.
CVE-2021-20628 2 Cybozu, Mozilla 2 Office, Firefox 2021-03-23 4.3 MEDIUM 6.1 MEDIUM
Cross-site scripting vulnerability in Address Book of Cybozu Office 10.0.0 to 10.8.4 allows remote attackers to inject an arbitrary script via unspecified vectors. Note that this vulnerability occurs only when using Mozilla Firefox.
CVE-2014-1520 3 Fedoraproject, Microsoft, Mozilla 4 Fedora, Windows, Firefox and 1 more 2021-03-17 6.9 MEDIUM N/A
maintenservice_installer.exe in the Maintenance Service Installer in Mozilla Firefox before 29.0 and Firefox ESR 24.x before 24.5 on Windows allows local users to gain privileges by placing a Trojan horse DLL file into a temporary directory at an unspecified point in the update process.
CVE-2021-21354 1 Mozilla 1 Pollbot 2021-03-12 5.8 MEDIUM 6.1 MEDIUM
Pollbot is open source software which "frees its human masters from the toilsome task of polling for the state of things during the Firefox release process." In Pollbot before version 1.4.4 there is an open redirection vulnerability in the path of "https://pollbot.services.mozilla.com/". An attacker can redirect anyone to malicious sites. To Reproduce type in this URL: "https://pollbot.services.mozilla.com//evil.com/". Affected versions will redirect to that website when you inject a payload like "//evil.com/". This is fixed in version 1.4.4.