Описание
An issue was discovered in the _asn1_decode_simple_ber function in decoding.c in GNU Libtasn1 before 4.13. Unlimited recursion in the BER decoder leads to stack exhaustion and DoS.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| libtasn1-6 | fixed | 4.13-2 | package | |
| libtasn1-6 | not-affected | jessie | package | |
| libtasn1-3 | not-affected | package |
Примечания
https://lists.gnu.org/archive/html/help-libtasn1/2018-01/msg00000.html
Affected function introduced in: http://git.savannah.nongnu.org/cgit/libtasn1.git/commit/lib/decoding.c?id=b12bfa8932f44d1d1c25b4a2e385387a62dfbcc9 (libtasn1_4_3)
Fixed by: https://gitlab.com/gnutls/libtasn1/commit/c593ae84cfcde8fea45787e53950e0ac71e9ca97 (libtasn1_4_13)
Связанные уязвимости
An issue was discovered in the _asn1_decode_simple_ber function in decoding.c in GNU Libtasn1 before 4.13. Unlimited recursion in the BER decoder leads to stack exhaustion and DoS.
An issue was discovered in the _asn1_decode_simple_ber function in decoding.c in GNU Libtasn1 before 4.13. Unlimited recursion in the BER decoder leads to stack exhaustion and DoS.
An issue was discovered in the _asn1_decode_simple_ber function in decoding.c in GNU Libtasn1 before 4.13. Unlimited recursion in the BER decoder leads to stack exhaustion and DoS.
