CVE-2012-2110
Fixed in a distro release EPSS 48%
The asn1_d2i_read_bio function in crypto/asn1/a_d2i_fp.c in OpenSSL before 0.9.8v, 1.0.0 before 1.0.0i, and 1.0.1 before 1.0.1a does not properly interpret integer data, which allows remote attackers to conduct buffer overflow attacks, and cause a denial of service (memory corruption) or possibly have unspecified other impact, via crafted DER data, as demonstrated by an X.509 certificate or an RSA public key.
Products: openssl, redhat openssl
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | openssl | 1.0.1a-1 |
| Debian 13 | openssl | 1.0.1a-1 |
| Debian 14 | openssl | 1.0.1a-1 |
| Debian 6.0 | openssl | 0.9.8o-4squeeze11 |
| Red Hat Enterprise Linux 5 | openssl | 0:0.9.8e-22.el5_8.3 |
| Red Hat Enterprise Linux 5 | openssl-debuginfo | 0:0.9.8e-22.el5_8.3 |
| Red Hat Enterprise Linux 5 | openssl-devel | 0:0.9.8e-22.el5_8.3 |
| Red Hat Enterprise Linux 5 | openssl-perl | 0:0.9.8e-22.el5_8.3 |
| Red Hat Enterprise Linux 5 | openssl097a | 0:0.9.7a-11.el5_8.2 |
| Red Hat Enterprise Linux 5 | openssl097a-debuginfo | 0:0.9.7a-11.el5_8.2 |
| Red Hat Enterprise Linux 6 | openssl | 0:1.0.0-20.el6_2.4 |
| Red Hat Enterprise Linux 6 | openssl-debuginfo | 0:1.0.0-20.el6_2.4 |
| Red Hat Enterprise Linux 6 | openssl-devel | 0:1.0.0-20.el6_2.4 |
| Red Hat Enterprise Linux 6 | openssl-perl | 0:1.0.0-20.el6_2.4 |
| Red Hat Enterprise Linux 6 | openssl-static | 0:1.0.0-20.el6_2.4 |
| Red Hat Enterprise Linux 6 | openssl098e | 0:0.9.8e-17.el6_2.2 |
| Red Hat Enterprise Linux 6 | openssl098e-debuginfo | 0:0.9.8e-17.el6_2.2 |
| Red Hat rhel els 3 | openssl | 0:0.9.7a-33.28 |
| Red Hat rhel els 3 | openssl-debuginfo | 0:0.9.7a-33.28 |
| Red Hat rhel els 3 | openssl-devel | 0:0.9.7a-33.28 |
| Red Hat rhel els 3 | openssl-perl | 0:0.9.7a-33.28 |
| Red Hat rhel els 4 | openssl | 0:0.9.7a-43.20.el4 |
| Red Hat rhel els 4 | openssl-debuginfo | 0:0.9.7a-43.20.el4 |
| Red Hat rhel els 4 | openssl-devel | 0:0.9.7a-43.20.el4 |
| Red Hat rhel els 4 | openssl-perl | 0:0.9.7a-43.20.el4 |
| Red Hat rhel eus 5.6 | openssl | 0:0.9.8e-12.el5_6.9 |
| Red Hat rhel eus 5.6 | openssl-debuginfo | 0:0.9.8e-12.el5_6.9 |
| Red Hat rhel eus 5.6 | openssl-devel | 0:0.9.8e-12.el5_6.9 |
| Red Hat rhel eus 5.6 | openssl-perl | 0:0.9.8e-12.el5_6.9 |
| Red Hat rhel eus 6.0 | openssl | 0:1.0.0-4.el6_0.3 |
| Red Hat rhel eus 6.0 | openssl-debuginfo | 0:1.0.0-4.el6_0.3 |
| Red Hat rhel eus 6.0 | openssl-devel | 0:1.0.0-4.el6_0.3 |
| Red Hat rhel eus 6.0 | openssl-perl | 0:1.0.0-4.el6_0.3 |
| Red Hat rhel eus 6.0 | openssl-static | 0:1.0.0-4.el6_0.3 |
| Red Hat rhel eus 6.1 | openssl | 0:1.0.0-10.el6_1.6 |
| Red Hat rhel eus 6.1 | openssl-debuginfo | 0:1.0.0-10.el6_1.6 |
| Red Hat rhel eus 6.1 | openssl-devel | 0:1.0.0-10.el6_1.6 |
| Red Hat rhel eus 6.1 | openssl-perl | 0:1.0.0-10.el6_1.6 |
| Red Hat rhel eus 6.1 | openssl-static | 0:1.0.0-10.el6_1.6 |
| Red Hat rhel mission critical 5.3 | openssl | 0:0.9.8e-7.el5_3.2 |
| Red Hat rhel mission critical 5.3 | openssl-debuginfo | 0:0.9.8e-7.el5_3.2 |
| Red Hat rhel mission critical 5.3 | openssl-devel | 0:0.9.8e-7.el5_3.2 |
| Red Hat rhel mission critical 5.3 | openssl-perl | 0:0.9.8e-7.el5_3.2 |
| SUSE Linux Enterprise Desktop 12 | libqt4 | 4.8.6-7.1 |
| SUSE Linux Enterprise Desktop 12 | libqt4-sql-plugins | 4.8.6-7.1 |
| SUSE Linux Enterprise Desktop 12 SP1 | libqt4 | 4.8.6-7.1 |
| SUSE Linux Enterprise Desktop 12 SP1 | libqt4-sql-plugins | 4.8.6-7.1 |
| SUSE Linux Enterprise Server 12 | libqt4 | 4.8.6-7.1 |
| SUSE Linux Enterprise Server 12 | libqt4-devel-doc | 4.8.6-7.3 |
| SUSE Linux Enterprise Server 12 | libqt4-sql-plugins | 4.8.6-7.1 |
| SUSE Linux Enterprise Server 12 SP1 | libqt4 | 4.8.6-7.1 |
| SUSE Linux Enterprise Server 12 SP1 | libqt4-devel-doc | 4.8.6-7.3 |
| SUSE Linux Enterprise Server 12 SP1 | libqt4-sql-plugins | 4.8.6-7.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 | libqt4 | 4.8.6-7.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 | libqt4-devel-doc | 4.8.6-7.3 |
| SUSE Linux Enterprise Server for SAP Applications 12 | libqt4-sql-plugins | 4.8.6-7.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | libqt4 | 4.8.6-7.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | libqt4-devel-doc | 4.8.6-7.3 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | libqt4-sql-plugins | 4.8.6-7.1 |
| SUSE Linux Enterprise Software Development Kit 12 | libqt4 | 4.8.6-7.1 |
| SUSE Linux Enterprise Software Development Kit 12 | libqt4-devel-doc | 4.8.6-7.3 |
| SUSE Linux Enterprise Software Development Kit 12 | libqt4-sql-plugins | 4.8.6-7.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | libqt4 | 4.8.6-7.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | libqt4-devel-doc | 4.8.6-7.3 |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | libqt4-sql-plugins | 4.8.6-7.1 |
| SUSE Linux Enterprise Workstation Extension 12 | libqt4 | 4.8.6-7.1 |
| SUSE Linux Enterprise Workstation Extension 12 | libqt4-sql-plugins | 4.8.6-7.1 |
| SUSE Linux Enterprise Workstation Extension 12 SP1 | libqt4 | 4.8.6-7.1 |
| SUSE Linux Enterprise Workstation Extension 12 SP1 | libqt4-sql-plugins | 4.8.6-7.1 |
| openSUSE Tumbleweed | openssl-1_1 | 1.1.1l-1.2 |