Filtered by vendor Mozilla
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Total
3295 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2019-17013 | 1 Mozilla | 1 Firefox | 2021-07-21 | 6.8 MEDIUM | 8.8 HIGH |
| Mozilla developers reported memory safety bugs present in Firefox 70. 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 < 71. | |||||
| CVE-2017-5461 | 1 Mozilla | 1 Network Security Services | 2021-07-20 | 7.5 HIGH | 9.8 CRITICAL |
| Mozilla Network Security Services (NSS) before 3.21.4, 3.22.x through 3.28.x before 3.28.4, 3.29.x before 3.29.5, and 3.30.x before 3.30.1 allows remote attackers to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact by leveraging incorrect base64 operations. | |||||
| CVE-2011-0064 | 2 Gnome, Mozilla | 2 Pango, Firefox | 2021-07-14 | 6.8 MEDIUM | N/A |
| The hb_buffer_ensure function in hb-buffer.c in HarfBuzz, as used in Pango 1.28.3, Firefox, and other products, does not verify that memory reallocations succeed, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or possibly execute arbitrary code via crafted OpenType font data that triggers use of an incorrect index. | |||||
| CVE-2021-23991 | 1 Mozilla | 1 Thunderbird | 2021-07-08 | 4.0 MEDIUM | 6.8 MEDIUM |
| If a Thunderbird user has previously imported Alice's OpenPGP key, and Alice has extended the validity period of her key, but Alice's updated key has not yet been imported, an attacker may send an email containing a crafted version of Alice's key with an invalid subkey, Thunderbird might subsequently attempt to use the invalid subkey, and will fail to send encrypted email to Alice. This vulnerability affects Thunderbird < 78.9.1. | |||||
| CVE-2021-23992 | 1 Mozilla | 1 Thunderbird | 2021-07-08 | 4.3 MEDIUM | 4.3 MEDIUM |
| Thunderbird did not check if the user ID associated with an OpenPGP key has a valid self signature. An attacker may create a crafted version of an OpenPGP key, by either replacing the original user ID, or by adding another user ID. If Thunderbird imports and accepts the crafted key, the Thunderbird user may falsely conclude that the false user ID belongs to the correspondent. This vulnerability affects Thunderbird < 78.9.1. | |||||
| CVE-2021-23998 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2021-07-02 | 4.3 MEDIUM | 6.5 MEDIUM |
| Through complicated navigations with new windows, an HTTP page could have inherited a secure lock icon from an HTTPS page. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88. | |||||
| CVE-2021-23997 | 1 Mozilla | 1 Firefox | 2021-07-02 | 6.8 MEDIUM | 8.8 HIGH |
| Due to unexpected data type conversions, a use-after-free could have occurred when interacting with the font cache. We presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox < 88. | |||||
| CVE-2021-24001 | 1 Mozilla | 1 Firefox | 2021-07-02 | 4.3 MEDIUM | 4.3 MEDIUM |
| A compromised content process could have performed session history manipulations it should not have been able to due to testing infrastructure that was not restricted to testing-only configurations. This vulnerability affects Firefox < 88. | |||||
| CVE-2021-29944 | 1 Mozilla | 1 Firefox | 2021-07-02 | 4.3 MEDIUM | 6.1 MEDIUM |
| Lack of escaping allowed HTML injection when a webpage was viewed in Reader View. While a Content Security Policy prevents direct code execution, HTML injection is still possible. *Note: This issue only affected Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 88. | |||||
| CVE-2021-23995 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2021-07-02 | 5.1 MEDIUM | 8.8 HIGH |
| When Responsive Design Mode was enabled, it used references to objects that were previously freed. We presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88. | |||||
| CVE-2021-23996 | 1 Mozilla | 1 Firefox | 2021-07-02 | 4.3 MEDIUM | 6.5 MEDIUM |
| By utilizing 3D CSS in conjunction with Javascript, content could have been rendered outside the webpage's viewport, resulting in a spoofing attack that could have been used for phishing or other attacks on a user. This vulnerability affects Firefox < 88. | |||||
| CVE-2021-23994 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2021-07-02 | 6.8 MEDIUM | 8.8 HIGH |
| A WebGL framebuffer was not initialized early enough, resulting in memory corruption and an out of bound write. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88. | |||||
| CVE-2021-29963 | 1 Mozilla | 1 Firefox | 2021-07-01 | 4.3 MEDIUM | 4.3 MEDIUM |
| Address bar search suggestions in private browsing mode were re-using session data from normal mode. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 89. | |||||
| CVE-2021-29964 | 2 Microsoft, Mozilla | 4 Windows, Firefox, Firefox Esr and 1 more | 2021-06-30 | 5.8 MEDIUM | 7.1 HIGH |
| A locally-installed hostile program could send `WM_COPYDATA` messages that Firefox would process incorrectly, leading to an out-of-bounds read. *This bug only affects Firefox on Windows. Other operating systems are unaffected.*. This vulnerability affects Thunderbird < 78.11, Firefox < 89, and Firefox ESR < 78.11. | |||||
| 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. | |||||