Описание
Crypt::OpenSSL::PKCS12 versions through 1.94 for Perl have out-of-bounds (OOB) write flaws. When parsing a PKCS12 file, with a >= 1 GiB OCTET STRING (or BIT STRING) attribute on a SAFEBAG, via info() or info_as_hash(), a heap out-of-bounds write would be triggered with remote-code-execution potential (RCE) due to a signed integer overflow in the size calculation passed to Renew().
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| libcrypt-openssl-pkcs12-perl | fixed | 1.95-1 | package | |
| libcrypt-openssl-pkcs12-perl | no-dsa | trixie | package | |
| libcrypt-openssl-pkcs12-perl | not-affected | bullseye | package |
Примечания
https://lists.security.metacpan.org/cve-announce/msg/40149247/
https://github.com/dsully/perl-crypt-openssl-pkcs12/issues/55
https://github.com/dsully/perl-crypt-openssl-pkcs12/issues/56
Introduced by: https://github.com/dsully/perl-crypt-openssl-pkcs12/commit/e05c66178b220b485c8188f9243c22a64083f6c5 (1.92)
Fixed by: https://github.com/dsully/perl-crypt-openssl-pkcs12/commit/b9d0469c6d8f5b5c6c2a45a3d0647a532b749397
Regression test: https://github.com/dsully/perl-crypt-openssl-pkcs12/commit/31878e6453079d0cdb748c7e9c514460cf308e6c
EPSS
Связанные уязвимости
Crypt::OpenSSL::PKCS12 versions through 1.94 for Perl have out-of-bounds (OOB) write flaws. When parsing a PKCS12 file, with a >= 1 GiB OCTET STRING (or BIT STRING) attribute on a SAFEBAG, via info() or info_as_hash(), a heap out-of-bounds write would be triggered with remote-code-execution potential (RCE) due to a signed integer overflow in the size calculation passed to Renew().
Crypt::OpenSSL::PKCS12 versions through 1.94 for Perl have out-of-bounds (OOB) write flaws. When parsing a PKCS12 file, with a >= 1 GiB OCTET STRING (or BIT STRING) attribute on a SAFEBAG, via info() or info_as_hash(), a heap out-of-bounds write would be triggered with remote-code-execution potential (RCE) due to a signed integer overflow in the size calculation passed to Renew().
Crypt::OpenSSL::PKCS12 versions through 1.94 for Perl have out of bound (OOB) write flaws. When parsing a PKCS12 file, with a >= 1 GiB OCTET STRING (or BIT STRING) attribute on a SAFEBAG, via info() or info_as_hash(), a heap-OOB-WRITE would be triggered which could have Remote Code Execution (RCE) potential.
EPSS