Описание
An invalid pointer dereference on read can be triggered when an application tries to load malformed PKCS7 data with the d2i_PKCS7(), d2i_PKCS7_bio() or d2i_PKCS7_fp() functions. The result of the dereference is an application crash which could lead to a denial of service attack. The TLS implementation in OpenSSL does not call this function however third party applications might call these functions on untrusted data.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | code not present |
| devel | not-affected | code not present |
| esm-apps/bionic | not-affected | code not present |
| esm-apps/xenial | not-affected | code not present |
| esm-infra/focal | not-affected | code not present |
| focal | not-affected | code not present |
| jammy | not-affected | code not present |
| kinetic | not-affected | code not present |
| lunar | not-affected | code not present |
| mantic | not-affected | code not present |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | uses system openssl1.0 |
| devel | not-affected | uses system openssl |
| esm-apps/bionic | not-affected | uses system openssl1.0 |
| esm-apps/focal | not-affected | uses system openssl |
| esm-apps/jammy | not-affected | code not present |
| esm-apps/xenial | not-affected | code not present |
| esm-infra-legacy/trusty | not-affected | uses system openssl |
| focal | not-affected | uses system openssl |
| jammy | not-affected | code not present |
| kinetic | not-affected | uses system openssl |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | 3.x only |
| devel | released | 3.0.8-1ubuntu1 |
| esm-infra-legacy/trusty | not-affected | 3.x only |
| esm-infra/bionic | not-affected | 3.x only |
| esm-infra/focal | not-affected | 3.x only |
| esm-infra/xenial | not-affected | 3.x only |
| fips-updates/bionic | not-affected | 3.x only |
| fips-updates/focal | not-affected | 3.x only |
| fips-updates/xenial | not-affected | 3.x only |
| fips/bionic | not-affected | 3.x only |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | 3.x only |
| esm-infra/bionic | not-affected | 3.x only |
| esm-infra/focal | DNE | |
| focal | DNE | |
| jammy | DNE | |
| kinetic | DNE | |
| trusty | DNE | |
| upstream | needs-triage | |
| xenial | DNE |
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7.5 High
CVSS3
Связанные уязвимости
An invalid pointer dereference on read can be triggered when an application tries to load malformed PKCS7 data with the d2i_PKCS7(), d2i_PKCS7_bio() or d2i_PKCS7_fp() functions. The result of the dereference is an application crash which could lead to a denial of service attack. The TLS implementation in OpenSSL does not call this function however third party applications might call these functions on untrusted data.
An invalid pointer dereference on read can be triggered when an application tries to load malformed PKCS7 data with the d2i_PKCS7(), d2i_PKCS7_bio() or d2i_PKCS7_fp() functions. The result of the dereference is an application crash which could lead to a denial of service attack. The TLS implementation in OpenSSL does not call this function however third party applications might call these functions on untrusted data.
An invalid pointer dereference on read can be triggered when an applic ...
openssl-src subject to Invalid pointer dereference in `d2i_PKCS7` functions
Уязвимость функций d2i_PKCS7(), d2i_PKCS7_bio() или d2i_PKCS7_fp() реализации стандарта PKCS #7 криптографической библиотеки OpenSSL, позволяющая нарушителю вызвать отказ в обслуживании
7.5 High
CVSS3