Integer overflow in the EVP_EncodeUpdate function in crypto/evp/encode.c in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h allows remote attackers to cause a denial of service (heap memory corruption) via a large amount of binary data.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Aix 5.3 Openssl_advisory20 | — | — | Dec 19, 2016 | May 4, 2016 |
| Aix 6.1 Openssl_advisory20 | — | — | Dec 19, 2016 | May 4, 2016 |
| Aix 7.1 Openssl_advisory20 | — | — | Dec 19, 2016 | May 4, 2016 |
| Aix 7.2 Openssl_advisory20 | — | — | Dec 19, 2016 | May 4, 2016 |
| Alpine Linux | — | Upgrade openssl | Aug 30, 2017 | May 5, 2016 |
| Amazon_linux | — | Upgrade openssl | May 3, 2016 | May 3, 2016 |
| Apple Osx Openssl | — | Upgrade macOS to the latest version | Nov 11, 2016 | May 4, 2016 |
| Centos_linux | — | Upgrade openssl-develUpgrade openssl-libsUpgrade openssl-perlUpgrade opensslUpgrade openssl-static | Jul 6, 2016 | May 4, 2016 |
| Cisco Anyconnect | — | Upgrade to the latest version of Cisco Secure Client to resolve this vulnerability. | Dec 16, 2020 | May 5, 2016 |
| Cisco Asa | — | Upgrade to the latest version of Cisco ASA to resolve this vulnerability. | Oct 21, 2021 | May 5, 2016 |
| Cisco Ise | — | — | Oct 21, 2025 | May 4, 2016 |
| Debian | — | Upgrade openssl | May 3, 2016 | May 3, 2016 |
| F5 Big Ip | — | Update F5 BIG-IP to the latest version | Jun 17, 2026 | May 19, 2016 |
| Freebsd | — | Upgrade linux-c6-opensslUpgrade mysql56-serverUpgrade FreeBSDUpgrade mariadb55-serverUpgrade percona55-serverUpgrade mariadb101-serverUpgrade percona56-serverUpgrade mariadb100-serverUpgrade mysql57-serverUpgrade libresslUpgrade mysql55-serverUpgrade libressl-develUpgrade openssl | Dec 10, 2025 | Jul 21, 2016 |
| Gentoo Linux | — | Upgrade dev-libs/openssl. | Oct 30, 2017 | May 4, 2016 |
| Hpsmh | — | Upgrade to the latest version of HP System Management Homepage | Oct 27, 2016 | May 4, 2016 |
| Http Openssl | — | Upgrade to the latest version of OpenSSL | May 5, 2016 | May 5, 2016 |
| Huawei Euleros 2_0_sp2 | — | Upgrade openssl098e | Sep 12, 2019 | May 5, 2016 |
| Huawei Euleros 2_0_sp5 | — | Upgrade openssl098e | Nov 19, 2019 | May 5, 2016 |
| Ibm Aix | — | Apply the fix or workaround for openssl_advisory20 | Nov 30, 2017 | May 4, 2016 |
| Oracle Mysql | — | Upgrade to Oracle MySQL version 1.0.1Upgrade to Oracle MySQL version 1.0.2 | Aug 22, 2016 | May 4, 2016 |
| Oracle Solaris | — | Upgrade database/mysql-56/client to version 5.6.35-0.175.3.19.0.2.0 on Solaris 11.3Upgrade database/mysql-56/tests to version 5.6.35-0.175.3.19.0.2.0 on Solaris 11.3Upgrade database/mysql-57/client to version 5.7.23-0.175.3.35.0.5.0 on Solaris 11.3Upgrade database/mysql-55 to version 5.5.54-0.175.3.19.0.2.0 on Solaris 11.3Upgrade database/mysql-57 to version 5.7.23-0.175.3.35.0.5.0 on Solaris 11.3Upgrade database/mysql-56 to version 5.6.35-0.175.3.19.0.2.0 on Solaris 11.3Upgrade database/mysql-57/library to version 5.7.23-0.175.3.35.0.5.0 on Solaris 11.3Upgrade database/mysql-55/library to version 5.5.54-0.175.3.19.0.2.0 on Solaris 11.3Upgrade runtime/perl-512 to version 5.12.5-0.175.3.19.0.2.0 on Solaris 11.3Upgrade library/security/openssl/openssl-fips-140 to version 2.0.6-0.175.3.9.0.1.0 on Solaris 11.3Upgrade database/mysql-57/tests to version 5.7.23-0.175.3.35.0.5.0 on Solaris 11.3Upgrade library/security/openssl to version 1.0.1.20-0.175.3.9.0.1.0 on Solaris 11.3Upgrade database/mysql-56/library to version 5.6.35-0.175.3.19.0.2.0 on Solaris 11.3Upgrade database/mysql-57/embedded to version 5.7.23-0.175.3.35.0.5.0 on Solaris 11.3Upgrade database/mysql-55/tests to version 5.5.54-0.175.3.19.0.2.0 on Solaris 11.3Upgrade database/mysql-55/client to version 5.5.54-0.175.3.19.0.2.0 on Solaris 11.3Upgrade runtime/perl-threaded-512 to version 5.12.5-0.175.3.19.0.2.0 on Solaris 11.3 | May 29, 2017 | May 4, 2016 |
| Oracle_linux | — | Upgrade openssl-staticUpgrade opensslUpgrade openssl-fipsUpgrade openssl-develUpgrade openssl-fips-staticUpgrade openssl-fips-develUpgrade openssl-perlUpgrade openssl-libsUpgrade openssl-fips-perl | May 9, 2016 | May 3, 2016 |
| Panos | — | Upgrade PAN-OS 7.0 to the latest versionUpdate PAN-OS 6.0 to the latest workaround for your deviceUpdate PAN-OS 7.1 to the latest workaround for your deviceUpdate PAN-OS 6.1 to the latest workaround for your device | Oct 12, 2016 | May 4, 2016 |
| Pulse Secure Pulse Connect Secure | — | Update Pulse Connect Secure to version 7.4R13.7Update Pulse Connect Secure to version 5.2R7Update Pulse Connect Secure to version 8.2R4Update Pulse Connect Secure to version 8.0R16Update Pulse Connect Secure to version 8.1R10Update Pulse Connect Secure to version 8.2R5 | Oct 28, 2020 | May 5, 2016 |
| Red Hat Jboss Eap | — | Upgrade Red Hat JBoss EAP to the latest version | Sep 19, 2024 | May 3, 2016 |
| Redhat_linux | — | Upgrade openssl-staticUpgrade openssl-develNo solution existsUpgrade openssl-perlUpgrade opensslUpgrade openssl-libsUpgrade openssl-debuginfo | Oct 6, 2017 | May 4, 2016 |
| Suse | — | Upgrade libopenssl1_0_0-32bitUpgrade libopenssl0_9_8-x86Upgrade sles12-docker-imageUpgrade libopenssl1_1-32bitUpgrade opensslUpgrade libopenssl0_9_8Upgrade libopenssl-1_1-develUpgrade libopenssl1_0_0Upgrade libopenssl-1_1-devel-32bitUpgrade libopenssl0_9_8-32bitUpgrade libopenssl1_0_0-hmacUpgrade libopenssl-1_0_0-develUpgrade libopenssl1_1-hmac-32bitUpgrade libopenssl1-develUpgrade openssl1-docUpgrade sles12sp1-docker-imageUpgrade libopenssl1_0_0-hmac-32bitUpgrade libopenssl-develUpgrade libopenssl1_0_0-x86Upgrade openssl-docUpgrade openssl-1_0_0Upgrade openssl1Upgrade libopenssl-devel-32bitUpgrade openssl-1_1Upgrade libopenssl1_1-hmacUpgrade libopenssl0_9_8-hmacUpgrade openssl-1_0_0-docUpgrade compat-openssl097g-32bitUpgrade libopenssl1_1Upgrade libopenssl10Upgrade libopenssl0_9_8-hmac-32bitUpgrade compat-openssl097g | May 3, 2016 | May 3, 2016 |
| Ubuntu | — | Upgrade libssl1.0.0 | May 3, 2016 | May 3, 2016 |
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