CVE-2017-7224 - The find_nearest_line function in objdump in GNU Binutils 2.28 is vulnerable to an invalid write (of

CVE-2017-7224

Summary

The find_nearest_line function in objdump in GNU Binutils 2.28 is vulnerable to an invalid write (of size 1) while disassembling a corrupt binary that contains an empty function name, leading to a program crash.

References

http://www.securityfocus.com/bid/97277
https://security.gentoo.org/glsa/201801-01
https://sourceware.org/bugzilla/show_bug.cgi?id=20892

Vulnerable Configurations

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

CVSS

Base:	4.3 (as of 09-01-2018 - 02:29)
Impact:
Exploitability:

CWE

CWE-787

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	MEDIUM	NONE

Impact

Confidentiality	Integrity	Availability
NONE	NONE	PARTIAL

cvss-vector via4

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

refmap via4

bid	97277
confirm	https://sourceware.org/bugzilla/show_bug.cgi?id=20892
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