CVE-2017-6197

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.

CVSS v3 5.5 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector : AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://www.securityfocus.com/bid/96433
https://github.com/radare/radare2/commit/1ea23bd6040441a21fbcfba69dce9a01af03f989	Patch
https://github.com/radare/radare2/issues/6816	Exploit Patch Vendor Advisory
http://www.securityfocus.com/bid/96433
https://github.com/radare/radare2/commit/1ea23bd6040441a21fbcfba69dce9a01af03f989	Patch
https://github.com/radare/radare2/issues/6816	Exploit Patch Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2017-02-24 04:59

Updated : 2025-04-20 01:37

NVD link : CVE-2017-6197

Mitre link : CVE-2017-6197

CVE.ORG link : CVE-2017-6197

JSON object : View

Products Affected

radare

radare2

CWE

CWE-476

NULL Pointer Dereference

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