Описание
A flaw was found in gnutls. The PKCS#7 padding check, performed during decryption, was not constant-time. This timing side-channel could allow a remote attacker to potentially leak sensitive information about the padding bytes through observable timing differences. This vulnerability is a form of information disclosure.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | 3.8.12-2ubuntu1.1 |
| esm-infra-legacy/xenial | not-affected | code not present |
| esm-infra/bionic | not-affected | code not present |
| esm-infra/focal | not-affected | code not present |
| esm-infra/xenial | not-affected | code not present |
| fips-preview/jammy | not-affected | code not present |
| fips-updates/jammy | not-affected | code not present |
| fips-updates/noble | released | 3.8.3-1.1ubuntu3.6+Fips1.2 |
| jammy | not-affected | code not present |
| noble | released | 3.8.3-1.1ubuntu3.6 |
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EPSS
3.7 Low
CVSS3
Связанные уязвимости
A flaw was found in gnutls. The PKCS#7 padding check, performed during decryption, was not constant-time. This timing side-channel could allow a remote attacker to potentially leak sensitive information about the padding bytes through observable timing differences. This vulnerability is a form of information disclosure.
A flaw was found in gnutls. The PKCS#7 padding check, performed during decryption, was not constant-time. This timing side-channel could allow a remote attacker to potentially leak sensitive information about the padding bytes through observable timing differences. This vulnerability is a form of information disclosure.
Guntls: gnutls: information disclosure via timing side-channel in pkcs#7 padding removal
A flaw was found in gnutls. The PKCS#7 padding check, performed during ...
A flaw was found in gnutls. The PKCS#7 padding check, performed during decryption, was not constant-time. This timing side-channel could allow a remote attacker to potentially leak sensitive information about the padding bytes through observable timing differences. This vulnerability is a form of information disclosure.
EPSS
3.7 Low
CVSS3