Integer Overflow or Wraparound vulnerability in apr_base64 functions of Apache Portable Runtime Utility (APR-util) allows an attacker to write beyond bounds of a buffer.
This issue affects Apache Portable Runtime Utility (APR-util) 1.6.1 and prior versions.
The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Portable_runtime_utility | Apache | * | 1.6.1 (including) |
JBCS httpd 2.4.51.sp2 | RedHat | apr-util | * |
JBoss Core Services for RHEL 8 | RedHat | jbcs-httpd24-apr-util-0:1.6.1-101.el8jbcs | * |
JBoss Core Services on RHEL 7 | RedHat | jbcs-httpd24-apr-util-0:1.6.1-101.el7jbcs | * |
Red Hat Enterprise Linux 7 | RedHat | apr-util-0:1.5.2-6.el7_9.1 | * |
Red Hat Enterprise Linux 8 | RedHat | apr-util-0:1.6.1-6.el8_8.1 | * |
Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions | RedHat | apr-util-0:1.6.1-6.el8_1.1 | * |
Red Hat Enterprise Linux 8.2 Advanced Update Support | RedHat | apr-util-0:1.6.1-6.el8_2.1 | * |
Red Hat Enterprise Linux 8.2 Telecommunications Update Service | RedHat | apr-util-0:1.6.1-6.el8_2.1 | * |
Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions | RedHat | apr-util-0:1.6.1-6.el8_2.1 | * |
Red Hat Enterprise Linux 8.4 Extended Update Support | RedHat | apr-util-0:1.6.1-6.el8_4.1 | * |
Red Hat Enterprise Linux 8.6 Extended Update Support | RedHat | apr-util-0:1.6.1-6.el8_6.1 | * |
Red Hat Enterprise Linux 9 | RedHat | apr-util-0:1.6.1-20.el9_2.1 | * |
Red Hat Enterprise Linux 9.0 Extended Update Support | RedHat | apr-util-0:1.6.1-20.el9_0.1 | * |
Apr-util | Ubuntu | bionic | * |
Apr-util | Ubuntu | esm-infra/xenial | * |
Apr-util | Ubuntu | focal | * |
Apr-util | Ubuntu | jammy | * |
Apr-util | Ubuntu | kinetic | * |
Apr-util | Ubuntu | trusty | * |
Apr-util | Ubuntu | trusty/esm | * |
Apr-util | Ubuntu | upstream | * |
Apr-util | Ubuntu | xenial | * |