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CVE-2026-4159

Опубликовано: 31 мар. 2026
Источник: msrc
EPSS Низкий

Описание

wc_PKCS7_DecodeEnvelopedData 1 byte out-of-bounds read

EPSS

Процентиль: 1%
0.00095
Низкий

Связанные уязвимости

CVSS3: 3.3
ubuntu
5 месяцев 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.

CVSS3: 3.3
nvd
5 месяцев 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.

CVSS3: 3.3
debian
5 месяцев назад

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

CVSS3: 3.3
github
5 месяцев 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.

EPSS

Процентиль: 1%
0.00095
Низкий