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GHSA-m9r6-9wmx-24jv

Опубликовано: 20 мар. 2026
Источник: github
Github: Не прошло ревью
CVSS4: 1.2

Описание

1-byte OOB heap read in wc_PKCS7_DecodeEnvelopedData via zero-length encrypted content. A vulnerability existed in wolfSSL 5.8.4 and earlier, where a 1-byte out-of-bounds heap read in wc_PKCS7_DecodeEnvelopedData could be triggered by a crafted CMS EnvelopedData message with zero-length encrypted content. Note that PKCS7 support is disabled by default.

1-byte OOB heap read in wc_PKCS7_DecodeEnvelopedData via zero-length encrypted content. A vulnerability existed in wolfSSL 5.8.4 and earlier, where a 1-byte out-of-bounds heap read in wc_PKCS7_DecodeEnvelopedData could be triggered by a crafted CMS EnvelopedData message with zero-length encrypted content. Note that PKCS7 support is disabled by default.

EPSS

Процентиль: 5%
0.00019
Низкий

1.2 Low

CVSS4

Дефекты

CWE-125

Связанные уязвимости

ubuntu
22 дня назад

1-byte OOB heap read in wc_PKCS7_DecodeEnvelopedData via zero-length encrypted content. A vulnerability existed in wolfSSL 5.8.4 and earlier, where a 1-byte out-of-bounds heap read in wc_PKCS7_DecodeEnvelopedData could be triggered by a crafted CMS EnvelopedData message with zero-length encrypted content. Note that PKCS7 support is disabled by default.

nvd
22 дня назад

1-byte OOB heap read in wc_PKCS7_DecodeEnvelopedData via zero-length encrypted content. A vulnerability existed in wolfSSL 5.8.4 and earlier, where a 1-byte out-of-bounds heap read in wc_PKCS7_DecodeEnvelopedData could be triggered by a crafted CMS EnvelopedData message with zero-length encrypted content. Note that PKCS7 support is disabled by default.

msrc
11 дней назад

wc_PKCS7_DecodeEnvelopedData 1 byte out-of-bounds read

debian
22 дня назад

1-byte OOB heap read in wc_PKCS7_DecodeEnvelopedData via zero-length e ...

EPSS

Процентиль: 5%
0.00019
Низкий

1.2 Low

CVSS4

Дефекты

CWE-125