Описание
A NULL pointer dereference flaw was found in GnuTLS. As Nettle's hash update functions internally call memcpy, providing zero-length input may cause undefined behavior. This flaw leads to a denial of service after authentication in rare circumstances.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| cosmic | DNE | |
| devel | DNE | |
| disco | DNE | |
| eoan | DNE | |
| esm-infra-legacy/trusty | needs-triage | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| hirsute | DNE |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 3.5.18-1ubuntu1.6 |
| devel | not-affected | 3.7.6-2ubuntu1 |
| esm-infra/bionic | released | 3.5.18-1ubuntu1.6 |
| esm-infra/focal | released | 3.6.13-2ubuntu1.7 |
| esm-infra/xenial | released | 3.4.10-4ubuntu1.9+esm1 |
| fips-preview/jammy | not-affected | 3.7.3-4ubuntu1 |
| fips-updates/jammy | not-affected | 3.7.3-4ubuntu1 |
| fips-updates/noble | not-affected | 3.7.6-2ubuntu1 |
| focal | released | 3.6.13-2ubuntu1.7 |
| impish | ignored | end of life |
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6.5 Medium
CVSS3
Связанные уязвимости
A NULL pointer dereference flaw was found in GnuTLS. As Nettle's hash update functions internally call memcpy, providing zero-length input may cause undefined behavior. This flaw leads to a denial of service after authentication in rare circumstances.
A NULL pointer dereference flaw was found in GnuTLS. As Nettle's hash update functions internally call memcpy, providing zero-length input may cause undefined behavior. This flaw leads to a denial of service after authentication in rare circumstances.
A NULL pointer dereference flaw was found in GnuTLS. As Nettle's hash update functions internally call memcpy providing zero-length input may cause undefined behavior. This flaw leads to a denial of service after authentication in rare circumstances.
A NULL pointer dereference flaw was found in GnuTLS. As Nettle's hash ...
6.5 Medium
CVSS3