Out-of-bounds Read Affecting openssl package, versions <0:1.0.1e-48.el6_8.3


high

Snyk CVSS

    Attack Complexity High
    Availability High

    Threat Intelligence

    EPSS 21.71% (97th percentile)
Expand this section
NVD
7.5 high
Expand this section
Red Hat
5.1 medium

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 ID SNYK-CENTOS6-OPENSSL-2134037
  • published 26 Jul 2021
  • disclosed 21 Jul 2016

How to fix?

Upgrade Centos:6 openssl to version 0:1.0.1e-48.el6_8.3 or higher.

NVD Description

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

The TS_OBJ_print_bio function in crypto/ts/ts_lib.c in the X.509 Public Key Infrastructure Time-Stamp Protocol (TSP) implementation in OpenSSL through 1.0.2h allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted time-stamp file that is mishandled by the "openssl ts" command.

References