Описание
The ASN1_item_ex_d2i function in crypto/asn1/tasn_dec.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a does not reinitialize CHOICE and ADB data structures, which might allow attackers to cause a denial of service (invalid write operation and memory corruption) by leveraging an application that relies on ASN.1 structure reuse.
| Релиз | Статус | Примечание |
|---|---|---|
| artful | released | 1.0.1f-1ubuntu11 |
| bionic | released | 1.0.1f-1ubuntu11 |
| cosmic | released | 1.0.1f-1ubuntu11 |
| devel | released | 1.0.1f-1ubuntu11 |
| disco | released | 1.0.1f-1ubuntu11 |
| esm-infra-legacy/trusty | not-affected | 1.0.1f-1ubuntu2.11 |
| esm-infra/bionic | not-affected | 1.0.1f-1ubuntu11 |
| esm-infra/xenial | not-affected | 1.0.1f-1ubuntu11 |
| lucid | released | 0.9.8k-7ubuntu8.27 |
| precise | released | 1.0.1-4ubuntu5.25 |
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| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | DNE | |
| cosmic | DNE | |
| devel | DNE | |
| disco | DNE | |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was needed] |
| lucid | DNE | |
| precise | ignored | end of life |
| precise/esm | DNE | precise was needed |
| trusty | ignored | end of standard support |
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EPSS
5 Medium
CVSS2
Связанные уязвимости
The ASN1_item_ex_d2i function in crypto/asn1/tasn_dec.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a does not reinitialize CHOICE and ADB data structures, which might allow attackers to cause a denial of service (invalid write operation and memory corruption) by leveraging an application that relies on ASN.1 structure reuse.
The ASN1_item_ex_d2i function in crypto/asn1/tasn_dec.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a does not reinitialize CHOICE and ADB data structures, which might allow attackers to cause a denial of service (invalid write operation and memory corruption) by leveraging an application that relies on ASN.1 structure reuse.
The ASN1_item_ex_d2i function in crypto/asn1/tasn_dec.c in OpenSSL bef ...
EPSS
5 Medium
CVSS2