rpm package
opensuse/MozillaFirefox&distro=openSUSE Tumbleweed
pkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Tumbleweed
Vulnerabilities (2,706)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2020-26978 | Med | 6.1 | < 92.0-1.2 | 92.0-1.2 | Jan 7, 2021 | 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 | Med | 6.5 | < 92.0-1.2 | 92.0-1.2 | Jan 7, 2021 | 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 | |
| CVE-2020-26976 | Med | 6.5 | < 92.0-1.2 | 92.0-1.2 | Jan 7, 2021 | When a HTTPS pages was embedded in a HTTP page, and there was a service worker registered for the former, the service worker could have intercepted the request for the secure page despite the iframe not being a secure context due to the (insecure) framing. This vulnerability affe | |
| CVE-2020-26975 | Med | 6.5 | < 92.0-1.2 | 92.0-1.2 | Jan 7, 2021 | 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 he | |
| CVE-2020-26974 | Hig | 8.8 | < 92.0-1.2 | 92.0-1.2 | Jan 7, 2021 | 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 < | |
| CVE-2020-26973 | Hig | 8.8 | < 92.0-1.2 | 92.0-1.2 | Jan 7, 2021 | 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 | Cri | 9.8 | < 92.0-1.2 | 92.0-1.2 | Jan 7, 2021 | 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 | |
| CVE-2020-26971 | Hig | 8.8 | < 92.0-1.2 | 92.0-1.2 | Jan 7, 2021 | 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-2020-26969 | Hig | 8.8 | < 92.0-1.2 | 92.0-1.2 | Dec 9, 2020 | 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-2020-26968 | Hig | 8.8 | < 92.0-1.2 | 92.0-1.2 | Dec 9, 2020 | 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 Fire | |
| CVE-2020-26967 | Med | 6.5 | < 92.0-1.2 | 92.0-1.2 | Dec 9, 2020 | 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. Thi | |
| CVE-2020-26966 | Med | 6.5 | < 92.0-1.2 | 92.0-1.2 | Dec 9, 2020 | 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 una | |
| CVE-2020-26965 | Med | 6.5 | < 92.0-1.2 | 92.0-1.2 | Dec 9, 2020 | 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 | |
| CVE-2020-26964 | Med | 6.8 | < 92.0-1.2 | 92.0-1.2 | Dec 9, 2020 | 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 impleme | |
| CVE-2020-26963 | Med | 4.3 | < 92.0-1.2 | 92.0-1.2 | Dec 9, 2020 | 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-2020-26962 | Med | 6.1 | < 92.0-1.2 | 92.0-1.2 | Dec 9, 2020 | 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 < | |
| CVE-2020-26961 | Med | 6.5 | < 92.0-1.2 | 92.0-1.2 | Dec 9, 2020 | 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 potenti | |
| CVE-2020-26960 | Hig | 8.8 | < 92.0-1.2 | 92.0-1.2 | Dec 9, 2020 | 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-2020-26959 | Hig | 8.8 | < 92.0-1.2 | 92.0-1.2 | Dec 9, 2020 | 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-2020-26958 | Med | 6.1 | < 92.0-1.2 | 92.0-1.2 | Dec 9, 2020 | 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, |
- affected < 92.0-1.2fixed 92.0-1.2
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.
- affected < 92.0-1.2fixed 92.0-1.2
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
- affected < 92.0-1.2fixed 92.0-1.2
When a HTTPS pages was embedded in a HTTP page, and there was a service worker registered for the former, the service worker could have intercepted the request for the secure page despite the iframe not being a secure context due to the (insecure) framing. This vulnerability affe
- affected < 92.0-1.2fixed 92.0-1.2
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 he
- affected < 92.0-1.2fixed 92.0-1.2
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 <
- affected < 92.0-1.2fixed 92.0-1.2
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.
- affected < 92.0-1.2fixed 92.0-1.2
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
- affected < 92.0-1.2fixed 92.0-1.2
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.
- affected < 92.0-1.2fixed 92.0-1.2
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.
- affected < 92.0-1.2fixed 92.0-1.2
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 Fire
- affected < 92.0-1.2fixed 92.0-1.2
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. Thi
- affected < 92.0-1.2fixed 92.0-1.2
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 una
- affected < 92.0-1.2fixed 92.0-1.2
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
- affected < 92.0-1.2fixed 92.0-1.2
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 impleme
- affected < 92.0-1.2fixed 92.0-1.2
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.
- affected < 92.0-1.2fixed 92.0-1.2
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 <
- affected < 92.0-1.2fixed 92.0-1.2
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 potenti
- affected < 92.0-1.2fixed 92.0-1.2
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.
- affected < 92.0-1.2fixed 92.0-1.2
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.
- affected < 92.0-1.2fixed 92.0-1.2
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,
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