CVE-2017-7225 - The find_nearest_line function in addr2line in GNU Binutils 2.28 does not handle the case where the

CVE-2017-7225

Summary

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

http://www.securityfocus.com/bid/97275
https://security.gentoo.org/glsa/201801-01
https://sourceware.org/bugzilla/show_bug.cgi?id=20891

Vulnerable Configurations

cpe:2.3:a:gnu:binutils:2.28:*:*:*:*:*:*:*
cpe:2.3:a:gnu:binutils:2.28:*:*:*:*:*:*:*

CVSS

Base:	5.0 (as of 09-01-2018 - 02:29)
Impact:
Exploitability:

CWE

CWE-476

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	LOW	NONE

Impact

Confidentiality	Integrity	Availability
NONE	NONE	PARTIAL

cvss-vector via4

AV:N/AC:L/Au:N/C:N/I:N/A:P

refmap via4

bid	97275
confirm	https://sourceware.org/bugzilla/show_bug.cgi?id=20891
gentoo	GLSA-201801-01

Last major update

09-01-2018 - 02:29

Published

22-03-2017 - 16:59

Last modified

09-01-2018 - 02:29