Filtered by vendor Mozilla
Subscribe
Search
Total
2714 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2012-1135 | 2 Freetype, Mozilla | 2 Freetype, Firefox Mobile | 2021-01-26 | 9.3 HIGH | N/A |
| FreeType before 2.4.9, as used in Mozilla Firefox Mobile before 10.0.4 and other products, allows remote attackers to cause a denial of service (invalid heap read operation and memory corruption) or possibly execute arbitrary code via vectors involving the NPUSHB and NPUSHW instructions in a TrueType font. | |||||
| CVE-2012-1126 | 2 Freetype, Mozilla | 2 Freetype, Firefox Mobile | 2021-01-26 | 10.0 HIGH | N/A |
| FreeType before 2.4.9, as used in Mozilla Firefox Mobile before 10.0.4 and other products, allows remote attackers to cause a denial of service (invalid heap read operation and memory corruption) or possibly execute arbitrary code via crafted property data in a BDF font. | |||||
| CVE-2012-1130 | 2 Freetype, Mozilla | 2 Freetype, Firefox Mobile | 2021-01-26 | 9.3 HIGH | N/A |
| FreeType before 2.4.9, as used in Mozilla Firefox Mobile before 10.0.4 and other products, allows remote attackers to cause a denial of service (invalid heap read operation and memory corruption) or possibly execute arbitrary code via crafted property data in a PCF font. | |||||
| CVE-2012-1136 | 2 Freetype, Mozilla | 2 Freetype, Firefox Mobile | 2021-01-26 | 9.3 HIGH | N/A |
| FreeType before 2.4.9, as used in Mozilla Firefox Mobile before 10.0.4 and other products, allows remote attackers to cause a denial of service (invalid heap write operation and memory corruption) or possibly execute arbitrary code via crafted glyph or bitmap data in a BDF font that lacks an ENCODING field. | |||||
| CVE-2012-1131 | 2 Freetype, Mozilla | 2 Freetype, Firefox Mobile | 2021-01-26 | 9.3 HIGH | N/A |
| FreeType before 2.4.9, as used in Mozilla Firefox Mobile before 10.0.4 and other products, on 64-bit platforms allows remote attackers to cause a denial of service (invalid heap read operation and memory corruption) or possibly execute arbitrary code via vectors related to the cell table of a font. | |||||
| CVE-2012-1132 | 2 Freetype, Mozilla | 2 Freetype, Firefox Mobile | 2021-01-26 | 9.3 HIGH | N/A |
| FreeType before 2.4.9, as used in Mozilla Firefox Mobile before 10.0.4 and other products, allows remote attackers to cause a denial of service (invalid heap read operation and memory corruption) or possibly execute arbitrary code via crafted dictionary data in a Type 1 font. | |||||
| CVE-2012-1127 | 2 Freetype, Mozilla | 2 Freetype, Firefox Mobile | 2021-01-26 | 9.3 HIGH | N/A |
| FreeType before 2.4.9, as used in Mozilla Firefox Mobile before 10.0.4 and other products, allows remote attackers to cause a denial of service (invalid heap read operation and memory corruption) or possibly execute arbitrary code via crafted glyph or bitmap data in a BDF font. | |||||
| CVE-2012-1128 | 2 Freetype, Mozilla | 2 Freetype, Firefox Mobile | 2021-01-26 | 9.3 HIGH | N/A |
| FreeType before 2.4.9, as used in Mozilla Firefox Mobile before 10.0.4 and other products, allows remote attackers to cause a denial of service (NULL pointer dereference and memory corruption) or possibly execute arbitrary code via a crafted TrueType font. | |||||
| CVE-2012-1129 | 2 Freetype, Mozilla | 2 Freetype, Firefox Mobile | 2021-01-26 | 9.3 HIGH | N/A |
| FreeType before 2.4.9, as used in Mozilla Firefox Mobile before 10.0.4 and other products, allows remote attackers to cause a denial of service (invalid heap read operation and memory corruption) or possibly execute arbitrary code via a crafted SFNT string in a Type 42 font. | |||||
| CVE-2012-1137 | 2 Freetype, Mozilla | 2 Freetype, Firefox Mobile | 2021-01-26 | 9.3 HIGH | N/A |
| FreeType before 2.4.9, as used in Mozilla Firefox Mobile before 10.0.4 and other products, allows remote attackers to cause a denial of service (invalid heap read operation and memory corruption) or possibly execute arbitrary code via a crafted header in a BDF font. | |||||
| CVE-2012-1144 | 2 Freetype, Mozilla | 2 Freetype, Firefox Mobile | 2021-01-26 | 9.3 HIGH | N/A |
| FreeType before 2.4.9, as used in Mozilla Firefox Mobile before 10.0.4 and other products, allows remote attackers to cause a denial of service (invalid heap write operation and memory corruption) or possibly execute arbitrary code via a crafted TrueType font. | |||||
| CVE-2012-1139 | 2 Freetype, Mozilla | 2 Freetype, Firefox Mobile | 2021-01-26 | 9.3 HIGH | N/A |
| Array index error in FreeType before 2.4.9, as used in Mozilla Firefox Mobile before 10.0.4 and other products, allows remote attackers to cause a denial of service (invalid stack read operation and memory corruption) or possibly execute arbitrary code via crafted glyph data in a BDF font. | |||||
| CVE-2012-1140 | 2 Freetype, Mozilla | 2 Freetype, Firefox Mobile | 2021-01-26 | 9.3 HIGH | N/A |
| FreeType before 2.4.9, as used in Mozilla Firefox Mobile before 10.0.4 and other products, allows remote attackers to cause a denial of service (invalid heap read operation and memory corruption) or possibly execute arbitrary code via a crafted PostScript font object. | |||||
| CVE-2012-1143 | 2 Freetype, Mozilla | 2 Freetype, Firefox Mobile | 2021-01-26 | 4.3 MEDIUM | N/A |
| FreeType before 2.4.9, as used in Mozilla Firefox Mobile before 10.0.4 and other products, allows remote attackers to cause a denial of service (divide-by-zero error) via a crafted font. | |||||
| CVE-2012-1141 | 2 Freetype, Mozilla | 2 Freetype, Firefox Mobile | 2021-01-26 | 9.3 HIGH | N/A |
| FreeType before 2.4.9, as used in Mozilla Firefox Mobile before 10.0.4 and other products, allows remote attackers to cause a denial of service (invalid heap read operation and memory corruption) or possibly execute arbitrary code via a crafted ASCII string in a BDF font. | |||||
| CVE-2012-1138 | 2 Freetype, Mozilla | 2 Freetype, Firefox Mobile | 2021-01-26 | 9.3 HIGH | N/A |
| FreeType before 2.4.9, as used in Mozilla Firefox Mobile before 10.0.4 and other products, allows remote attackers to cause a denial of service (invalid heap read operation and memory corruption) or possibly execute arbitrary code via vectors involving the MIRP instruction in a TrueType font. | |||||
| CVE-2012-1142 | 2 Freetype, Mozilla | 2 Freetype, Firefox Mobile | 2021-01-26 | 9.3 HIGH | N/A |
| FreeType before 2.4.9, as used in Mozilla Firefox Mobile before 10.0.4 and other products, allows remote attackers to cause a denial of service (invalid heap write operation and memory corruption) or possibly execute arbitrary code via crafted glyph-outline data in a font. | |||||
| CVE-2020-35113 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2021-01-12 | 6.8 MEDIUM | 8.8 HIGH |
| Mozilla developers reported memory safety bugs present in Firefox 83 and Firefox ESR 78.5. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 84, Thunderbird < 78.6, and Firefox ESR < 78.6. | |||||
| CVE-2020-35114 | 1 Mozilla | 1 Firefox | 2021-01-12 | 6.8 MEDIUM | 8.8 HIGH |
| Mozilla developers reported memory safety bugs present in Firefox 83. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 84. | |||||
| CVE-2020-35112 | 2 Microsoft, Mozilla | 4 Windows, Firefox, Firefox Esr and 1 more | 2021-01-12 | 6.8 MEDIUM | 8.8 HIGH |
| If a user downloaded a file lacking an extension on Windows, and then "Open"-ed it from the downloads panel, if there was an executable file in the downloads directory with the same name but with an executable extension (such as .bat or .exe) that executable would have been launched instead. *Note: This issue only affected Windows operating systems. Other operating systems are unaffected.*. This vulnerability affects Firefox < 84, Thunderbird < 78.6, and Firefox ESR < 78.6. | |||||
| CVE-2020-35111 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2021-01-12 | 4.3 MEDIUM | 4.3 MEDIUM |
| When an extension with the proxy permission registered to receive <all_urls>, the proxy.onRequest callback was not triggered for view-source URLs. While web content cannot navigate to such URLs, a user opening View Source could have inadvertently leaked their IP address. This vulnerability affects Firefox < 84, Thunderbird < 78.6, and Firefox ESR < 78.6. | |||||
| CVE-2020-26979 | 1 Mozilla | 1 Firefox | 2021-01-12 | 5.8 MEDIUM | 6.1 MEDIUM |
| When a user typed a URL in the address bar or the search bar and quickly hit the enter key, a website could sometimes capture that event and then redirect the user before navigation occurred to the desired, entered address. To construct a convincing spoof the attacker would have had to guess what the user was typing, perhaps by suggesting it. This vulnerability affects Firefox < 84. | |||||
| CVE-2020-26978 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2021-01-12 | 5.8 MEDIUM | 6.1 MEDIUM |
| Using techniques that built on the slipstream research, a malicious webpage could have exposed both an internal network's hosts as well as services running on the user's local machine. This vulnerability affects Firefox < 84, Thunderbird < 78.6, and Firefox ESR < 78.6. | |||||
| CVE-2020-26977 | 1 Mozilla | 1 Firefox | 2021-01-12 | 4.3 MEDIUM | 6.5 MEDIUM |
| By attempting to connect a website using an unresponsive port, an attacker could have controlled the content of a tab while the URL bar displayed the original domain. *Note: This issue only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 84. | |||||
| CVE-2020-26975 | 1 Mozilla | 1 Firefox | 2021-01-12 | 4.3 MEDIUM | 6.5 MEDIUM |
| When a malicious application installed on the user's device broadcast an Intent to Firefox for Android, arbitrary headers could have been specified, leading to attacks such as abusing ambient authority or session fixation. This was resolved by only allowing certain safe-listed headers. *Note: This issue only affected Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 84. | |||||
| CVE-2020-16012 | 2 Google, Mozilla | 2 Chrome, Firefox | 2021-01-12 | 4.3 MEDIUM | 4.3 MEDIUM |
| 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. | |||||
| CVE-2020-26974 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2021-01-12 | 6.8 MEDIUM | 8.8 HIGH |
| When flex-basis was used on a table wrapper, a StyleGenericFlexBasis object could have been incorrectly cast to the wrong type. This resulted in a heap user-after-free, memory corruption, and a potentially exploitable crash. This vulnerability affects Firefox < 84, Thunderbird < 78.6, and Firefox ESR < 78.6. | |||||
| CVE-2020-26973 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2021-01-11 | 6.8 MEDIUM | 8.8 HIGH |
| Certain input to the CSS Sanitizer confused it, resulting in incorrect components being removed. This could have been used as a sanitizer bypass. This vulnerability affects Firefox < 84, Thunderbird < 78.6, and Firefox ESR < 78.6. | |||||
| CVE-2020-26972 | 1 Mozilla | 1 Firefox | 2021-01-11 | 7.5 HIGH | 9.8 CRITICAL |
| The lifecycle of IPC Actors allows managed actors to outlive their manager actors; and the former must ensure that they are not attempting to use a dead actor they have a reference to. Such a check was omitted in WebGL, resulting in a use-after-free and a potentially exploitable crash. This vulnerability affects Firefox < 84. | |||||
| CVE-2020-26971 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2021-01-11 | 6.8 MEDIUM | 8.8 HIGH |
| Certain blit values provided by the user were not properly constrained leading to a heap buffer overflow on some video drivers. This vulnerability affects Firefox < 84, Thunderbird < 78.6, and Firefox ESR < 78.6. | |||||
| CVE-2020-26964 | 2 Google, Mozilla | 2 Android, Firefox | 2020-12-10 | 4.0 MEDIUM | 6.8 MEDIUM |
| If the Remote Debugging via USB feature was enabled in Firefox for Android on an Android version prior to Android 6.0, untrusted apps could have connected to the feature and operated with the privileges of the browser to read and interact with web content. The feature was implemented as a unix domain socket, protected by the Android SELinux policy; however, SELinux was not enforced for versions prior to 6.0. This was fixed by removing the Remote Debugging via USB feature from affected devices. *Note: This issue only affected Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 83. | |||||
| CVE-2020-26959 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2020-12-10 | 6.8 MEDIUM | 8.8 HIGH |
| During browser shutdown, reference decrementing could have occured on a previously freed object, resulting in a use-after-free, memory corruption, and a potentially exploitable crash. This vulnerability affects Firefox < 83, Firefox ESR < 78.5, and Thunderbird < 78.5. | |||||
| CVE-2020-26970 | 1 Mozilla | 1 Thunderbird | 2020-12-10 | 9.3 HIGH | 8.8 HIGH |
| When reading SMTP server status codes, Thunderbird writes an integer value to a position on the stack that is intended to contain just one byte. Depending on processor architecture and stack layout, this leads to stack corruption that may be exploitable. This vulnerability affects Thunderbird < 78.5.1. | |||||
| CVE-2020-26969 | 1 Mozilla | 1 Firefox | 2020-12-10 | 9.3 HIGH | 8.8 HIGH |
| Mozilla developers reported memory safety bugs present in Firefox 82. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 83. | |||||
| CVE-2020-26961 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2020-12-10 | 4.3 MEDIUM | 6.5 MEDIUM |
| When DNS over HTTPS is in use, it intentionally filters RFC1918 and related IP ranges from the responses as these do not make sense coming from a DoH resolver. However when an IPv4 address was mapped through IPv6, these addresses were erroneously let through, leading to a potential DNS Rebinding attack. This vulnerability affects Firefox < 83, Firefox ESR < 78.5, and Thunderbird < 78.5. | |||||
| CVE-2020-26955 | 1 Mozilla | 1 Firefox | 2020-12-10 | 4.3 MEDIUM | 6.5 MEDIUM |
| When a user downloaded a file in Firefox for Android, if a cookie is set, it would have been re-sent during a subsequent file download operation on the same domain, regardless of whether the original and subsequent request were in private and non-private browsing modes. *Note: This issue only affected Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 83. | |||||
| CVE-2020-26958 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2020-12-10 | 4.3 MEDIUM | 6.1 MEDIUM |
| Firefox did not block execution of scripts with incorrect MIME types when the response was intercepted and cached through a ServiceWorker. This could lead to a cross-site script inclusion vulnerability, or a Content Security Policy bypass. This vulnerability affects Firefox < 83, Firefox ESR < 78.5, and Thunderbird < 78.5. | |||||
| CVE-2020-26957 | 1 Mozilla | 1 Firefox | 2020-12-10 | 4.3 MEDIUM | 6.5 MEDIUM |
| OneCRL was non-functional in the new Firefox for Android due to a missing service initialization. This could result in a failure to enforce some certificate revocations. *Note: This issue only affected Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 83. | |||||
| CVE-2020-26962 | 1 Mozilla | 1 Firefox | 2020-12-10 | 4.3 MEDIUM | 6.1 MEDIUM |
| Cross-origin iframes that contained a login form could have been recognized by the login autofill service, and populated. This could have been used in clickjacking attacks, as well as be read across partitions in dynamic first party isolation. This vulnerability affects Firefox < 83. | |||||
| CVE-2020-26963 | 1 Mozilla | 1 Firefox | 2020-12-10 | 4.3 MEDIUM | 4.3 MEDIUM |
| Repeated calls to the history and location interfaces could have been used to hang the browser. This was addressed by introducing rate-limiting to these API calls. This vulnerability affects Firefox < 83. | |||||
| CVE-2020-26960 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2020-12-10 | 9.3 HIGH | 8.8 HIGH |
| If the Compact() method was called on an nsTArray, the array could have been reallocated without updating other pointers, leading to a potential use-after-free and exploitable crash. This vulnerability affects Firefox < 83, Firefox ESR < 78.5, and Thunderbird < 78.5. | |||||
| CVE-2020-26956 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2020-12-10 | 4.3 MEDIUM | 6.1 MEDIUM |
| In some cases, removing HTML elements during sanitization would keep existing SVG event handlers and therefore lead to XSS. This vulnerability affects Firefox < 83, Firefox ESR < 78.5, and Thunderbird < 78.5. | |||||
| CVE-2020-26954 | 1 Mozilla | 1 Firefox | 2020-12-10 | 4.3 MEDIUM | 4.3 MEDIUM |
| When accepting a malicious intent from other installed apps, Firefox for Android accepted manifests from arbitrary file paths and allowed declaring webapp manifests for other origins. This could be used to gain fullscreen access for UI spoofing and could also lead to cross-origin attacks on targeted websites. *Note: This issue only affected Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 83. | |||||
| CVE-2020-26953 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2020-12-10 | 4.3 MEDIUM | 4.3 MEDIUM |
| It was possible to cause the browser to enter fullscreen mode without displaying the security UI; thus making it possible to attempt a phishing attack or otherwise confuse the user. This vulnerability affects Firefox < 83, Firefox ESR < 78.5, and Thunderbird < 78.5. | |||||
| CVE-2020-26965 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2020-12-10 | 4.3 MEDIUM | 6.5 MEDIUM |
| Some websites have a feature "Show Password" where clicking a button will change a password field into a textbook field, revealing the typed password. If, when using a software keyboard that remembers user input, a user typed their password and used that feature, the type of the password field was changed, resulting in a keyboard layout change and the possibility for the software keyboard to remember the typed password. This vulnerability affects Firefox < 83, Firefox ESR < 78.5, and Thunderbird < 78.5. | |||||
| CVE-2020-26966 | 2 Microsoft, Mozilla | 4 Windows, Firefox, Firefox Esr and 1 more | 2020-12-10 | 4.3 MEDIUM | 6.5 MEDIUM |
| Searching for a single word from the address bar caused an mDNS request to be sent on the local network searching for a hostname consisting of that string; resulting in an information leak. *Note: This issue only affected Windows operating systems. Other operating systems are unaffected.*. This vulnerability affects Firefox < 83, Firefox ESR < 78.5, and Thunderbird < 78.5. | |||||
| CVE-2020-26967 | 1 Mozilla | 1 Firefox | 2020-12-10 | 4.3 MEDIUM | 6.5 MEDIUM |
| When listening for page changes with a Mutation Observer, a malicious web page could confuse Firefox Screenshots into interacting with elements other than those that it injected into the page. This would lead to internal errors and unexpected behavior in the Screenshots code. This vulnerability affects Firefox < 83. | |||||
| CVE-2020-26968 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2020-12-10 | 9.3 HIGH | 8.8 HIGH |
| Mozilla developers reported memory safety bugs present in Firefox 82 and Firefox ESR 78.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 83, Firefox ESR < 78.5, and Thunderbird < 78.5. | |||||
| CVE-2020-26952 | 1 Mozilla | 1 Firefox | 2020-12-09 | 9.3 HIGH | 8.8 HIGH |
| Incorrect bookkeeping of functions inlined during JIT compilation could have led to memory corruption and a potentially exploitable crash when handling out-of-memory errors. This vulnerability affects Firefox < 83. | |||||
| CVE-2020-26951 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2020-12-09 | 4.3 MEDIUM | 6.1 MEDIUM |
| A parsing and event loading mismatch in Firefox's SVG code could have allowed load events to fire, even after sanitization. An attacker already capable of exploiting an XSS vulnerability in privileged internal pages could have used this attack to bypass our built-in sanitizer. This vulnerability affects Firefox < 83, Firefox ESR < 78.5, and Thunderbird < 78.5. | |||||