CVE-2016-1925

Integer underflow in header.c in lha allows remote attackers to have unspecified impact via a large header size value for the (1) level0 or (2) level1 header in a lha archive, which triggers a buffer overflow.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

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

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.openwall.com/lists/oss-security/2016/01/18/8	Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/01/18/3	Mailing List Third Party Advisory
https://security.gentoo.org/glsa/202007-42

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Configurations

Configuration 1 (hide)

cpe:2.3:a:lha_for_unix_project:lha_for_unix:-:*:*:*:*:*:*:*

Information

Published : 2017-01-23 13:59

Updated : 2020-07-26 20:15

NVD link : CVE-2016-1925

Mitre link : CVE-2016-1925

JSON object : View

CWE

CWE-191

Integer Underflow (Wrap or Wraparound)

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Products Affected

lha_for_unix_project

lha_for_unix

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