Описание
Use-after-free vulnerability in the CERT_DestroyCertificate function in libnss3.so in Mozilla Network Security Services (NSS) 3.x, as used in Firefox before 31.0, Firefox ESR 24.x before 24.7, and Thunderbird before 24.7, allows remote attackers to execute arbitrary code via vectors that trigger certain improper removal of an NSSCertificate structure from a trust domain.
A race condition was found in the way NSS verified certain certificates. A remote attacker could use this flaw to crash an application using NSS or, possibly, execute arbitrary code with the privileges of the user running that application.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux Extended Update Support 5.6 | nss | Affected | ||
| Red Hat Enterprise Linux 4 Extended Lifecycle Support | nss | Fixed | RHSA-2014:1165 | 08.09.2014 |
| Red Hat Enterprise Linux 5 | nspr | Fixed | RHSA-2014:0916 | 22.07.2014 |
| Red Hat Enterprise Linux 5 | nss | Fixed | RHSA-2014:0916 | 22.07.2014 |
| Red Hat Enterprise Linux 5.6 Long Life | nss | Fixed | RHSA-2014:0915 | 22.07.2014 |
| Red Hat Enterprise Linux 5.9 Extended Update Support | nss | Fixed | RHSA-2014:0915 | 22.07.2014 |
| Red Hat Enterprise Linux 6 | nspr | Fixed | RHSA-2014:0917 | 22.07.2014 |
| Red Hat Enterprise Linux 6 | nss | Fixed | RHSA-2014:0917 | 22.07.2014 |
| Red Hat Enterprise Linux 6 | nss-util | Fixed | RHSA-2014:0917 | 22.07.2014 |
| Red Hat Enterprise Linux 6.2 Advanced Update Support | nss | Fixed | RHSA-2014:0915 | 22.07.2014 |
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Дополнительная информация
Статус:
EPSS
6.8 Medium
CVSS2
Связанные уязвимости
Use-after-free vulnerability in the CERT_DestroyCertificate function in libnss3.so in Mozilla Network Security Services (NSS) 3.x, as used in Firefox before 31.0, Firefox ESR 24.x before 24.7, and Thunderbird before 24.7, allows remote attackers to execute arbitrary code via vectors that trigger certain improper removal of an NSSCertificate structure from a trust domain.
Use-after-free vulnerability in the CERT_DestroyCertificate function in libnss3.so in Mozilla Network Security Services (NSS) 3.x, as used in Firefox before 31.0, Firefox ESR 24.x before 24.7, and Thunderbird before 24.7, allows remote attackers to execute arbitrary code via vectors that trigger certain improper removal of an NSSCertificate structure from a trust domain.
Use-after-free vulnerability in the CERT_DestroyCertificate function i ...
Use-after-free vulnerability in the CERT_DestroyCertificate function in libnss3.so in Mozilla Network Security Services (NSS) 3.x, as used in Firefox before 31.0, Firefox ESR 24.x before 24.7, and Thunderbird before 24.7, allows remote attackers to execute arbitrary code via vectors that trigger certain improper removal of an NSSCertificate structure from a trust domain.
EPSS
6.8 Medium
CVSS2