SB2014031116 - Stack-based buffer overflow in udisks2 (Alpine package)
Published: March 11, 2014
Security Bulletin ID
SB2014031116
CSH Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Stack-based buffer overflow (CVE-ID: CVE-2014-0004)
CWE-ID: CWE-121 - Stack-based buffer overflow
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error when processing a long mount point. A remote unauthenticated attacker can trigger stack-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install update from vendor's website.
References
- https://git.alpinelinux.org/aports/commit/?id=776792b10d23c2543b165a90708ff7ba31abef9e
- https://git.alpinelinux.org/aports/commit/?id=b6cba7dd92331547c160ab4b4eb39c92411b00ef
- https://git.alpinelinux.org/aports/commit/?id=cbff0ff5f94876e87aefd0814189aef4179301fa
- https://git.alpinelinux.org/aports/commit/?id=d971b0568a7b216e9d7e6c258bdc572c670dfbff
- https://git.alpinelinux.org/aports/commit/?id=2be93bcc8f6b6da8610f39e322749b00bbf1ca74
- https://git.alpinelinux.org/aports/commit/?id=5b5067762b1e1fbe90687b68d89980cd6cdfaf41
- https://git.alpinelinux.org/aports/commit/?id=66ee68c41439616d5b36c1e950f8b0755d470b3e