Mozilla Firefox — свободный браузер на движке Gecko
Релизный цикл, информация об уязвимостях
График релизов
Количество 15 151
GHSA-p4q7-g7ff-823j
When using Alt-Svc, ALPN did not properly validate certificates when the original server is redirecting to an insecure site. This vulnerability affects Firefox < 134 and Firefox ESR < 128.6.
GHSA-f3xq-g93v-w8cv
Parsing a JavaScript module as JSON could, under some circumstances, cause cross-compartment access, which may result in a use-after-free. This vulnerability affects Firefox < 134 and Firefox ESR < 128.6.
GHSA-phcc-6pmp-qw9v
Assuming a controlled failed memory allocation, an attacker could have caused a use-after-free, leading to a potentially exploitable crash. This vulnerability affects Firefox < 134, Firefox ESR < 128.6, and Firefox ESR < 115.19.
GHSA-2776-h8x3-vrr7
The WebChannel API, which is used to transport various information across processes, did not check the sending principal but rather accepted the principal being sent. This could have led to privilege escalation attacks. This vulnerability affects Firefox < 134 and Firefox ESR < 128.6.
CVE-2025-0243
Memory safety bugs present in Firefox 133, Thunderbird 133, Firefox ESR 128.5, and Thunderbird 128.5. 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 < 134, Firefox ESR < 128.6, Thunderbird < 134, and Thunderbird < 128.6.
CVE-2025-0243
Memory safety bugs present in Firefox 133, Thunderbird 133, Firefox ES ...
CVE-2025-0242
Memory safety bugs present in Firefox 133, Thunderbird 133, Firefox ESR 115.18, Firefox ESR 128.5, Thunderbird 115.18, and Thunderbird 128.5. 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 < 134, Firefox ESR < 128.6, Firefox ESR < 115.19, Thunderbird < 134, and Thunderbird < 128.6.
CVE-2025-0242
Memory safety bugs present in Firefox 133, Thunderbird 133, Firefox ES ...
CVE-2025-0241
When segmenting specially crafted text, segmentation would corrupt memory leading to a potentially exploitable crash. This vulnerability affects Firefox < 134, Firefox ESR < 128.6, Thunderbird < 134, and Thunderbird < 128.6.
CVE-2025-0241
When segmenting specially crafted text, segmentation would corrupt mem ...
Уязвимостей на страницу
Уязвимость | CVSS | EPSS | Опубликовано 1 | |
|---|---|---|---|---|
| GHSA-p4q7-g7ff-823j When using Alt-Svc, ALPN did not properly validate certificates when the original server is redirecting to an insecure site. This vulnerability affects Firefox < 134 and Firefox ESR < 128.6. | CVSS3: 4 | 0% Низкий | 10 месяцев назад |
| GHSA-f3xq-g93v-w8cv Parsing a JavaScript module as JSON could, under some circumstances, cause cross-compartment access, which may result in a use-after-free. This vulnerability affects Firefox < 134 and Firefox ESR < 128.6. | CVSS3: 4 | 0% Низкий | 10 месяцев назад |
| GHSA-phcc-6pmp-qw9v Assuming a controlled failed memory allocation, an attacker could have caused a use-after-free, leading to a potentially exploitable crash. This vulnerability affects Firefox < 134, Firefox ESR < 128.6, and Firefox ESR < 115.19. | CVSS3: 5.3 | 0% Низкий | 10 месяцев назад |
| GHSA-2776-h8x3-vrr7 The WebChannel API, which is used to transport various information across processes, did not check the sending principal but rather accepted the principal being sent. This could have led to privilege escalation attacks. This vulnerability affects Firefox < 134 and Firefox ESR < 128.6. | CVSS3: 5.4 | 0% Низкий | 10 месяцев назад |
 | CVE-2025-0243 Memory safety bugs present in Firefox 133, Thunderbird 133, Firefox ESR 128.5, and Thunderbird 128.5. 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 < 134, Firefox ESR < 128.6, Thunderbird < 134, and Thunderbird < 128.6. | CVSS3: 5.1 | 0% Низкий | 10 месяцев назад |
| CVE-2025-0243 Memory safety bugs present in Firefox 133, Thunderbird 133, Firefox ES ... | CVSS3: 5.1 | 0% Низкий | 10 месяцев назад |
| CVE-2025-0242 Memory safety bugs present in Firefox 133, Thunderbird 133, Firefox ESR 115.18, Firefox ESR 128.5, Thunderbird 115.18, and Thunderbird 128.5. 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 < 134, Firefox ESR < 128.6, Firefox ESR < 115.19, Thunderbird < 134, and Thunderbird < 128.6. | CVSS3: 6.5 | 1% Низкий | 10 месяцев назад |
| CVE-2025-0242 Memory safety bugs present in Firefox 133, Thunderbird 133, Firefox ES ... | CVSS3: 6.5 | 1% Низкий | 10 месяцев назад |
| CVE-2025-0241 When segmenting specially crafted text, segmentation would corrupt memory leading to a potentially exploitable crash. This vulnerability affects Firefox < 134, Firefox ESR < 128.6, Thunderbird < 134, and Thunderbird < 128.6. | CVSS3: 7.7 | 0% Низкий | 10 месяцев назад |
| CVE-2025-0241 When segmenting specially crafted text, segmentation would corrupt mem ... | CVSS3: 7.7 | 0% Низкий | 10 месяцев назад |
Уязвимостей на страницу