Описание
In the Bouncy Castle JCE Provider versions 1.51 to 1.55, a carry propagation bug was introduced in the implementation of squaring for several raw math classes have been fixed (org.bouncycastle.math.raw.Nat???). These classes are used by our custom elliptic curve implementations (org.bouncycastle.math.ec.custom.**), so there was the possibility of rare (in general usage) spurious calculations for elliptic curve scalar multiplications. Such errors would have been detected with high probability by the output validation for our scalar multipliers.
Отчет
This issue affects the versions of bouncycastle as shipped with Red Hat Subscription Asset Manager 1.x. Red Hat Product Security has rated this issue as having a security impact of Low. No update is planned for this product at this time. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| JBoss Developer Studio 11 | bouncycastle | Not affected | ||
| Red Hat JBoss Data Grid 7 | bouncycastle | Not affected | ||
| Red Hat JBoss Data Virtualization 6 | bouncycastle | Out of support scope | ||
| Red Hat JBoss Enterprise Application Platform 7 | bouncycastle | Not affected | ||
| Red Hat JBoss Fuse 6 | bouncycastle | Will not fix | ||
| Red Hat JBoss Fuse Integration Service 2 | bouncycastle | Not affected | ||
| Red Hat OpenShift Application Runtimes | bouncycastle | Not affected | ||
| Red Hat Single Sign-On 7 | bouncycastle | Not affected | ||
| Red Hat Software Collections | rh-eclipse46-bouncycastle | Will not fix | ||
| Red Hat Subscription Asset Manager | bouncycastle | Will not fix |
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Дополнительная информация
Статус:
EPSS
2.9 Low
CVSS3
Связанные уязвимости
In the Bouncy Castle JCE Provider versions 1.51 to 1.55, a carry propagation bug was introduced in the implementation of squaring for several raw math classes have been fixed (org.bouncycastle.math.raw.Nat???). These classes are used by our custom elliptic curve implementations (org.bouncycastle.math.ec.custom.**), so there was the possibility of rare (in general usage) spurious calculations for elliptic curve scalar multiplications. Such errors would have been detected with high probability by the output validation for our scalar multipliers.
In the Bouncy Castle JCE Provider versions 1.51 to 1.55, a carry propagation bug was introduced in the implementation of squaring for several raw math classes have been fixed (org.bouncycastle.math.raw.Nat???). These classes are used by our custom elliptic curve implementations (org.bouncycastle.math.ec.custom.**), so there was the possibility of rare (in general usage) spurious calculations for elliptic curve scalar multiplications. Such errors would have been detected with high probability by the output validation for our scalar multipliers.
In the Bouncy Castle JCE Provider versions 1.51 to 1.55, a carry propa ...
The Bouncy Castle JCE Provider carry a propagation bug
EPSS
2.9 Low
CVSS3