SB2015041502 - Multiple vulnerabilities in Lhaplus

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Main Vulnerability Database SB2015041502

SB2015041502 - Multiple vulnerabilities in Lhaplus

Published: April 15, 2015 Updated: August 9, 2020

Security Bulletin ID SB2015041502
CSH Severity
Medium
Patch available
NO
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 vulnerabilities.


1) Buffer overflow (CVE-ID: CVE-2015-0907)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N]


The vulnerability allows a remote non-authenticated attacker to read and manipulate data.

Buffer overflow in Lhaplus before 1.70 allows remote attackers to execute arbitrary code via a crafted archive.


2) Path traversal (CVE-ID: CVE-2015-0906)

CWE-ID: CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CVSSv4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N]


The vulnerability allows a remote attacker to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences in Lhaplus before 1.70. A remote authenticated attacker can send a specially crafted HTTP request and remote attackers to write to arbitrary files via a crafted archive.


Remediation

Cybersecurity Help is not aware of any official remediation provided by the vendor.

References