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Servers and applications

CVE-2015-3195

The ASN1_TFLG_COMBINE implementation in crypto/asn1/tasn_dec.c in OpenSSL before 0.9.8zh, 1.0.0 before 1.0.0t, 1.0.1 before 1.0.1q, and 1.0.2 before 1.0.2e mishandles errors caused by malformed X509_ATTRIBUTE data, which allows remote attackers to obtain sensitive information from process memory by triggering a decoding failure in a PKCS#7 or CMS application.

Severity
Medium 5.3
Published
6 Dec 2015
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
0.9.8zh, 1.0.0t, 1.0.1q, 1.0.2e
Sources
NVD

Affected software

SoftwareAffected versions
OpenSSLServers and applications · cpe:a:openssl:openssl
  • Every version before 0.9.8zh
  • From 1.0.0 before 1.0.0t
  • From 1.0.1 before 1.0.1q
  • From 1.0.2 before 1.0.2e

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2015-3195
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2015-3195