critical
10
CWE
787 119 1103
Advisory Published
CVE Published
Updated

CVE-2016-2842: Buffer Overflow

First published: Thu Mar 03 2016(Updated: )

It was found that 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. This issues is different than <a href="https://access.redhat.com/security/cve/CVE-2016-0799">CVE-2016-0799</a>. Upstream patch: <a href="https://git.openssl.org/?p=openssl.git;a=commit;h=578b956fe741bf8e84055547b1e83c28dd902c73">https://git.openssl.org/?p=openssl.git;a=commit;h=578b956fe741bf8e84055547b1e83c28dd902c73</a>

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
redhat/openssl<1.0.1
1.0.1
redhat/openssl<1.0.2
1.0.2
redhat/openssl<0:1.0.1e-48.el6_8.1
0:1.0.1e-48.el6_8.1
redhat/openssl<0:1.0.1e-42.el6_7.5
0:1.0.1e-42.el6_7.5
redhat/openssl<1:1.0.1e-51.el7_2.5
1:1.0.1e-51.el7_2.5
OpenSSL OpenSSL=1.0.1
OpenSSL OpenSSL=1.0.1-beta1
OpenSSL OpenSSL=1.0.1-beta2
OpenSSL OpenSSL=1.0.1-beta3
OpenSSL OpenSSL=1.0.1a
OpenSSL OpenSSL=1.0.1b
OpenSSL OpenSSL=1.0.1c
OpenSSL OpenSSL=1.0.1d
OpenSSL OpenSSL=1.0.1e
OpenSSL OpenSSL=1.0.1f
OpenSSL OpenSSL=1.0.1g
OpenSSL OpenSSL=1.0.1h
OpenSSL OpenSSL=1.0.1i
OpenSSL OpenSSL=1.0.1j
OpenSSL OpenSSL=1.0.1k
OpenSSL OpenSSL=1.0.1l
OpenSSL OpenSSL=1.0.1m
OpenSSL OpenSSL=1.0.1n
OpenSSL OpenSSL=1.0.1o
OpenSSL OpenSSL=1.0.1p
OpenSSL OpenSSL=1.0.1q
OpenSSL OpenSSL=1.0.1r
OpenSSL OpenSSL=1.0.2
OpenSSL OpenSSL=1.0.2-beta1
OpenSSL OpenSSL=1.0.2-beta2
OpenSSL OpenSSL=1.0.2-beta3
OpenSSL OpenSSL=1.0.2a
OpenSSL OpenSSL=1.0.2b
OpenSSL OpenSSL=1.0.2c
OpenSSL OpenSSL=1.0.2d
OpenSSL OpenSSL=1.0.2e
OpenSSL OpenSSL=1.0.2f
Advantech Spectre RT ERT351 firmware Versions 5.1.3 and prior

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