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CVE-2023-46234

Опубликовано: 31 окт. 2023
Источник: msrc
CVSS3: 7.5
EPSS Низкий

Описание

browserify-sign vulnerable via an upper bound check issue in dsaVerify that leads to a signature forgery attack

EPSS

Процентиль: 66%
0.00514
Низкий

7.5 High

CVSS3

Связанные уязвимости

CVSS3: 6.5
ubuntu
около 2 лет назад

browserify-sign is a package to duplicate the functionality of node's crypto public key functions, much of this is based on Fedor Indutny's work on indutny/tls.js. An upper bound check issue in `dsaVerify` function allows an attacker to construct signatures that can be successfully verified by any public key, thus leading to a signature forgery attack. All places in this project that involve DSA verification of user-input signatures will be affected by this vulnerability. This issue has been patched in version 4.2.2.

CVSS3: 7.5
redhat
около 2 лет назад

browserify-sign is a package to duplicate the functionality of node's crypto public key functions, much of this is based on Fedor Indutny's work on indutny/tls.js. An upper bound check issue in `dsaVerify` function allows an attacker to construct signatures that can be successfully verified by any public key, thus leading to a signature forgery attack. All places in this project that involve DSA verification of user-input signatures will be affected by this vulnerability. This issue has been patched in version 4.2.2.

CVSS3: 6.5
nvd
около 2 лет назад

browserify-sign is a package to duplicate the functionality of node's crypto public key functions, much of this is based on Fedor Indutny's work on indutny/tls.js. An upper bound check issue in `dsaVerify` function allows an attacker to construct signatures that can be successfully verified by any public key, thus leading to a signature forgery attack. All places in this project that involve DSA verification of user-input signatures will be affected by this vulnerability. This issue has been patched in version 4.2.2.

CVSS3: 6.5
debian
около 2 лет назад

browserify-sign is a package to duplicate the functionality of node's ...

CVSS3: 7.5
github
около 2 лет назад

browserify-sign upper bound check issue in `dsaVerify` leads to a signature forgery attack

EPSS

Процентиль: 66%
0.00514
Низкий

7.5 High

CVSS3