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cvelistRedhatCVELIST:CVE-2022-3515
HistoryJan 12, 2023 - 12:00 a.m.

CVE-2022-3515

2023-01-1200:00:00
CWE-190
redhat
www.cve.org
libksba
integer overflow
crl parser
remote code execution
s/mime attachment

9.9 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

75.6%

A vulnerability was found in the Libksba library due to an integer overflow within the CRL parser. The vulnerability can be exploited remotely for code execution on the target system by passing specially crafted data to the application, for example, a malicious S/MIME attachment.

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "libksba",
    "versions": [
      {
        "version": "Fixed in libksba v1.6.2",
        "status": "affected"
      }
    ]
  }
]