CVE-2017-7225 - log back

CVE-2017-7225 created at 25 Sep 2019 19:31:40
Severity
+ Medium
Remote
+ Local
Type
+ Denial of service
Description
+ The find_nearest_line function in addr2line in GNU Binutils 2.28 does not handle the case where the main file name and the directory name are both empty, triggering a NULL pointer dereference and an invalid write, and leading to a program crash.
References
+ https://sourceware.org/bugzilla/show_bug.cgi?id=20891
Notes
+ Already fixed in 2.27 by https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=50455f1ab2935f7321215dfa681745c9b1cb5b19