CVE-2015-0843: Buffer Overflow
Published Jun 26, 2025
·Updated
yubiserver before 0.6 is prone to buffer overflows due to misuse of sprintf.
Affected Software
3 affected components
Yubico yubiserver<0.6
Debian Yubiserver=0.2-2
Debian Yubiserver=0.5-2
Event History
Jun 26, 2025
CVE Published
via MITRE·09:11 PM
Data Sourced
via MITRE·09:11 PM
Description
Data Sourced
via NVD·10:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2015-0843?
CVE-2015-0843 is classified as a high-severity vulnerability due to the potential for buffer overflows.
2
How do I fix CVE-2015-0843?
To fix CVE-2015-0843, upgrade yubiserver to version 0.6 or later.
3
What type of vulnerability is CVE-2015-0843?
CVE-2015-0843 is a buffer overflow vulnerability caused by improper use of sprintf.
4
Which versions of yubiserver are affected by CVE-2015-0843?
All versions of yubiserver before 0.6 are affected by CVE-2015-0843.
5
What risks are associated with CVE-2015-0843?
CVE-2015-0843 may allow an attacker to execute arbitrary code on the affected system.