Out-of-Bounds Affecting openssl-perl package, versions <2:1.0.1e-48.ksplice1.el6_8.1


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
30.97% (97th 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 IDSNYK-ORACLE6-OPENSSLPERL-2506183
  • published10 Apr 2022
  • disclosed3 Mar 2016

Introduced: 3 Mar 2016

CVE-2016-0799  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade Oracle:6 openssl-perl to version 2:1.0.1e-48.ksplice1.el6_8.1 or higher.
This issue was patched in ELSA-2016-3558.

NVD Description

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

The fmtstr function in crypto/bio/b_print.c in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g improperly calculates string lengths, which allows remote attackers to cause a denial of service (overflow and out-of-bounds read) or possibly have unspecified other impact via a long string, as demonstrated by a large amount of ASN.1 data, a different vulnerability than CVE-2016-2842.

References

CVSS Scores

version 3.1