CVE-2026-44062: Missing o_len bounds check in pull_charset_flags()
A missing output length bounds check in pullcharsetflags() in Netatalk 2.0.4 through 4.4.2 allows a remote authenticated attacker to execute arbitrary code or cause a denial of service via crafted character set data.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
alpine/netatalkto a version that resolves this vulnerability.Fixed in 4.4.3-r0
Event History
Frequently Asked Questions
What is the severity of CVE-2026-44062?
CVE-2026-44062 has a high severity rating of 7.5.
How do I fix CVE-2026-44062?
To fix CVE-2026-44062, update Netatalk to a version that includes the necessary bounds checks.
What systems are affected by CVE-2026-44062?
CVE-2026-44062 affects Netatalk versions from 2.0.4 through 4.4.2.
What type of attack does CVE-2026-44062 allow?
CVE-2026-44062 allows a remote authenticated attacker to execute arbitrary code or cause a denial of service.
What is the impact of CVE-2026-44062?
The impact of CVE-2026-44062 includes the potential for remote code execution and denial of service.