Memory Leak Affecting openssl-devel package, versions <0:1.0.1e-42.el6_7.1


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
1.67% (89th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications

Snyk Learn

Learn about Memory Leak vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-CENTOS6-OPENSSLDEVEL-2125197
  • published26 Jul 2021
  • disclosed3 Dec 2015

Introduced: 3 Dec 2015

CVE-2015-3195  (opens in a new tab)
CWE-401  (opens in a new tab)

How to fix?

Upgrade Centos:6 openssl-devel to version 0:1.0.1e-42.el6_7.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openssl-devel package and not the openssl-devel package as distributed by Centos. See How to fix? for Centos:6 relevant fixed versions and status.

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.

References

CVSS Scores

version 3.1