Описание
The asn1_get_length_der function in decoding.c in GNU Libtasn1 before 2.12, as used in GnuTLS before 3.0.16 and other products, does not properly handle certain large length values, which allows remote attackers to cause a denial of service (heap memory corruption and application crash) or possibly have unspecified other impact via a crafted ASN.1 structure.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 4 | gnutls | Will not fix | ||
| Red Hat Enterprise Linux 6 | mingw32-gnutls | Will not fix | ||
| Red Hat Enterprise Linux 7 | libtasn1 | Not affected | ||
| Red Hat Enterprise Linux 5 | gnutls | Fixed | RHSA-2012:0428 | 27.03.2012 |
| Red Hat Enterprise Linux 6 | libtasn1 | Fixed | RHSA-2012:0427 | 27.03.2012 |
| RHEV 3.X Hypervisor and Agents for RHEL-6 | rhev-hypervisor6 | Fixed | RHSA-2012:0531 | 30.04.2012 |
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Дополнительная информация
Статус:
5 Medium
CVSS2
Связанные уязвимости
The asn1_get_length_der function in decoding.c in GNU Libtasn1 before 2.12, as used in GnuTLS before 3.0.16 and other products, does not properly handle certain large length values, which allows remote attackers to cause a denial of service (heap memory corruption and application crash) or possibly have unspecified other impact via a crafted ASN.1 structure.
The asn1_get_length_der function in decoding.c in GNU Libtasn1 before 2.12, as used in GnuTLS before 3.0.16 and other products, does not properly handle certain large length values, which allows remote attackers to cause a denial of service (heap memory corruption and application crash) or possibly have unspecified other impact via a crafted ASN.1 structure.
The asn1_get_length_der function in decoding.c in GNU Libtasn1 before ...
The asn1_get_length_der function in decoding.c in GNU Libtasn1 before 2.12, as used in GnuTLS before 3.0.16 and other products, does not properly handle certain large length values, which allows remote attackers to cause a denial of service (heap memory corruption and application crash) or possibly have unspecified other impact via a crafted ASN.1 structure.
5 Medium
CVSS2