CVE-2017-6197 - The r_read_* functions in libr/include/r_endian.h in radare2 1.2.1 allow remote attackers to cause a

CVE-2017-6197

Summary

The r_read_* functions in libr/include/r_endian.h in radare2 1.2.1 allow remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted binary file, as demonstrated by the r_read_le32 function.

References

http://www.securityfocus.com/bid/96433
https://github.com/radare/radare2/commit/1ea23bd6040441a21fbcfba69dce9a01af03f989
https://github.com/radare/radare2/issues/6816

Vulnerable Configurations

cpe:2.3:a:radare:radare2:1.2.1:*:*:*:*:*:*:*
cpe:2.3:a:radare:radare2:1.2.1:*:*:*:*:*:*:*

CVSS

Base:	4.3 (as of 02-03-2017 - 02:59)
Impact:
Exploitability:

CWE

CWE-476

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	96433
confirm	https://github.com/radare/radare2/commit/1ea23bd6040441a21fbcfba69dce9a01af03f989 https://github.com/radare/radare2/issues/6816

Last major update

02-03-2017 - 02:59

Published

24-02-2017 - 04:59

Last modified

02-03-2017 - 02:59