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


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
71.7% (99th percentile)

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  • Snyk IDSNYK-ORACLE6-OPENSSL-2506012
  • published10 Apr 2022
  • disclosed3 Mar 2016

Introduced: 3 Mar 2016

CVE-2016-2842  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade Oracle:6 openssl 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 package and not the openssl package as distributed by Oracle. See How to fix? for Oracle:6 relevant fixed versions and status.

The doapr_outch function in crypto/bio/b_print.c in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g does not verify that a certain memory allocation succeeds, which allows remote attackers to cause a denial of service (out-of-bounds write or memory consumption) 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-2016-0799.

References

CVSS Scores

version 3.1