CVE-2017-7225

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.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

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

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

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

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2017-03-22 16:59

Updated : 2025-04-20 01:37

NVD link : CVE-2017-7225

Mitre link : CVE-2017-7225

CVE.ORG link : CVE-2017-7225

JSON object : View

Products Affected

gnu

binutils

CWE

CWE-476

NULL Pointer Dereference

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