Out-of-bounds Write Affecting jbcs-httpd24-httpd-src-zip package, versions <0:2.4.23-102.jbcs.el7


Severity

Recommended
high

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
89.77% (99th percentile)

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  • Snyk IDSNYK-RHEL7-JBCSHTTPD24HTTPDSRCZIP-3631187
  • published26 Jul 2021
  • disclosed3 May 2016

Introduced: 3 May 2016

CVE-2016-2108  (opens in a new tab)
CWE-787  (opens in a new tab)

How to fix?

Upgrade RHEL:7 jbcs-httpd24-httpd-src-zip to version 0:2.4.23-102.jbcs.el7 or higher.
This issue was patched in RHSA-2017:0194.

NVD Description

Note: Versions mentioned in the description apply only to the upstream jbcs-httpd24-httpd-src-zip package and not the jbcs-httpd24-httpd-src-zip package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

The ASN.1 implementation in OpenSSL before 1.0.1o and 1.0.2 before 1.0.2c allows remote attackers to execute arbitrary code or cause a denial of service (buffer underflow and memory corruption) via an ANY field in crafted serialized data, aka the "negative zero" issue.

References