CVE-2019-16058
mediumpriority · track · 31EPSS 0.015 · 75 %ileEUUSEPSS · scored 2026-10-28
An issue was discovered in the pam_p11 component 0.2.0 and 0.3.0 for OpenSC. If a smart card creates a signature with a length longer than 256 bytes, this triggers a buffer overflow. This may be the case for RSA keys with 4096 bits depending on the signature scheme.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–7.5
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (3)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (8)
External citations — patches, advisories, analysis.
- http://www.openwall.com/lists/oss-security/2019/09/12/1cnnvd
- https://github.com/OpenSC/pam_p11/commit/d150b60e1e14c261b113f55681419ad1dfa8a76ccnnvd
- https://github.com/m6w6/ext-http/commit/17137d4ab1ce81a2cee0fae842340a344ef3da83Patchcnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2019-16058cnnvd
- http://www.openwall.com/lists/oss-security/2019/09/12/1enisa_euvd
- https://github.com/OpenSC/pam_p11/commit/d150b60e1e14c261b113f55681419ad1dfa8a76cenisa_euvd
- http://www.openwall.com/lists/oss-security/2019/09/12/1nvd
- https://github.com/OpenSC/pam_p11/commit/d150b60e1e14c261b113f55681419ad1dfa8a76cPatchThird Party Advisorynvd
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