CVE-2016-6303: Integer Overflow
First published: Thu Aug 25 2016(Updated: )
Integer overflow in the MDC2_Update function in crypto/mdc2/mdc2dgst.c in OpenSSL before 1.1.0 allows remote attackers to cause a denial of service (out-of-bounds write and application crash) or possibly have unspecified other impact via unknown vectors.
Credit: secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Nodejs Node.js | <0.12.16 | |
| Nodejs Node.js | >=4.0.0<4.6.0 | |
| Nodejs Node.js | >=6.0.0<6.6.0 | |
| OpenSSL OpenSSL | =1.0.1 | |
| 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 | =1.0.1s | |
| OpenSSL OpenSSL | =1.0.1t | |
| OpenSSL OpenSSL | =1.0.2 | |
| 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 | |
| OpenSSL OpenSSL | =1.0.2g | |
| OpenSSL OpenSSL | =1.0.2h | |
| debian/openssl | 1.1.1w-0+deb11u1 1.1.1w-0+deb11u2 3.0.15-1~deb12u1 3.0.14-1~deb12u2 3.3.2-2 |
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Reference Links
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759
- http://www-01.ibm.com/support/docview.wss?uid=swg21995039
- http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html
- http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
- http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html
- http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
- http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
- http://www.securityfocus.com/bid/92984
- http://www.securitytracker.com/id/1036885
- https://bto.bluecoat.com/security-advisory/sa132
- https://bugzilla.redhat.com/show_bug.cgi?id=1370146
- https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
- https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=55d83bf7c10c7b205fffa23fa7c3977491e56c07
- https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40312
- https://nodejs.org/en/blog/vulnerability/september-2016-security-releases/
- https://security.FreeBSD.org/advisories/FreeBSD-SA-16:26.openssl.asc
- https://www.tenable.com/security/tns-2016-16
- https://www.tenable.com/security/tns-2016-20
- https://www.tenable.com/security/tns-2016-21
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759
- https://launchpad.net/bugs/cve/CVE-2016-6303
- https://github.com/openssl/openssl/commit/2b4029e68fd7002d2307e6c3cde0f3784eef9c83
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1370149
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1370147
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1370148
- https://git.openssl.org/?p=openssl.git;a=commit;h=55d83bf7c10c7b205fffa23fa7c3977491e56c07
- https://www.openssl.org/news/secadv/20160922.txt
- https://security-tracker.debian.org/tracker/CVE-2016-6303
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6303
- https://nvd.nist.gov/vuln/detail/CVE-2016-6303
- https://ubuntu.com/security/CVE-2016-6303
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