http://bugzilla.opensuse.org/show_bug.cgi?id=1162452 Bug ID: 1162452 Summary: VUL-1: CVE-2019-14871: newlib: _REENT_CHECK macro null pointer dereference bug Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.1 Hardware: Other URL: https://smash.suse.de/issue/252253/ OS: Other Status: NEW Severity: Minor Priority: P5 - None Component: Basesystem Assignee: rguenther@suse.com Reporter: abergmann@suse.com QA Contact: security-team@suse.de Found By: Security Response Team Blocker: --- https://census-labs.com/news/2020/01/31/multiple-null-pointer-dereference-vu... _REENT_CHECK macro null pointer dereference bug (CVE-2019-14871) The REENT_CHECK macro (see newlib/libc/include/sys/reent.h) as used by REENT_CHECK_TM, REENT_CHECK_MISC, REENT_CHECK_MP and other newlib macros, does not check for memory allocation problems when the DEBUG flag is unset (as is the case in production firmware builds). References: https://seclists.org/oss-sec/2020/q1/51 -- You are receiving this mail because: You are on the CC list for the bug.