opensc-0:0.19.0-3.el7.i686 as a component of Red Hat Enterprise Linux Server (v. 7)

productUS

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

KEV-listed

public exploit

EPSS ≥ 10%

critical

by severity

0critical0high11medium0low

updated 2026-10-28

vulnerabilities (11)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2018-16421US	medium6.6	0.72% (54th)	—	no fix	2018-09-04	—
CVE-2018-16422US	medium6.6	0.69% (53rd)	—	no fix	2018-09-04	—
CVE-2018-16420US	medium6.6	0.69% (53rd)	—	no fix	2018-09-04	—
CVE-2018-16419US	medium6.6	0.69% (53rd)	—	no fix	2018-09-04	—
CVE-2018-16418US	medium6.6	0.69% (53rd)	—	no fix	2018-09-04	—
CVE-2018-16391US	medium6.8	0.67% (52nd)	—	no fix	2018-09-03	—
CVE-2018-16423US	medium6.6	0.66% (51st)	—	no fix	2018-09-04	—
CVE-2018-16393US	medium6.8	0.65% (51st)	—	no fix	2018-09-03	—
CVE-2018-16392US	medium6.8	0.65% (51st)	—	no fix	2018-09-03	—
CVE-2018-16426US	medium4.3	0.59% (48th)	—	no fix	2018-09-04	—
CVE-2018-16427US	medium4.3	0.49% (42nd)	—	no fix	2018-09-04	—

The flaw types (CWEs) most of these CVEs share.

CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')11 CVEs
CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer8 CVEs
CWE-125Out-of-bounds Read1 CVEs
CWE-415Double Free1 CVEs
CWE-674Uncontrolled Recursion1 CVEs

Which sources assert this record, and when.

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