Описание
When encoding data from an inputStream in xpcom the size of the input being encoded was not correctly calculated potentially leading to an out of bounds memory write. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.
The Mozilla Foundation Security Advisory describes this flaw as:
When encoding data from an inputStream in xpcom the size of the input being encoded was not correctly calculated potentially leading to an out of bounds memory write.
Отчет
Red Hat Product Security rates the severity of this flaw as determined by the Mozilla Foundation Security Advisory.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | firefox | Out of support scope | ||
| Red Hat Enterprise Linux 6 | thunderbird | Out of support scope | ||
| Red Hat Enterprise Linux 7 | firefox | Fixed | RHSA-2023:0812 | 20.02.2023 |
| Red Hat Enterprise Linux 7 | thunderbird | Fixed | RHSA-2023:0817 | 20.02.2023 |
| Red Hat Enterprise Linux 8 | firefox | Fixed | RHSA-2023:0808 | 20.02.2023 |
| Red Hat Enterprise Linux 8 | thunderbird | Fixed | RHSA-2023:0821 | 20.02.2023 |
| Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions | firefox | Fixed | RHSA-2023:0806 | 20.02.2023 |
| Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions | thunderbird | Fixed | RHSA-2023:0818 | 20.02.2023 |
| Red Hat Enterprise Linux 8.2 Advanced Update Support | firefox | Fixed | RHSA-2023:0811 | 20.02.2023 |
| Red Hat Enterprise Linux 8.2 Advanced Update Support | thunderbird | Fixed | RHSA-2023:0819 | 20.02.2023 |
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Дополнительная информация
Статус:
EPSS
8.8 High
CVSS3
Связанные уязвимости
When encoding data from an <code>inputStream</code> in <code>xpcom</code> the size of the input being encoded was not correctly calculated potentially leading to an out of bounds memory write. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.
When encoding data from an <code>inputStream</code> in <code>xpcom</code> the size of the input being encoded was not correctly calculated potentially leading to an out of bounds memory write. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.
When encoding data from an <code>inputStream</code> in <code>xpcom</co ...
When encoding data from an <code>inputStream</code> in <code>xpcom</code> the size of the input being encoded was not correctly calculated potentially leading to an out of bounds memory write. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.
Уязвимость браузеров Mozilla Firefox, Mozilla Firefox ESR, почтового клиента Mozilla Thunderbird, связанная с тем, что при кодировании данных из "InputStream" в "xpcom" размер кодируемых входных данных будет неправильно рассчитан, позволяющая нарушителю оказать воздействие на конфиденциальность, целостность и доступность защищаемой информации
EPSS
8.8 High
CVSS3