Nixpkgs security tracker
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CVE-2026-44048
8.8 HIGH
- CVSS version (CVSS): 3.1
- Attack Vector (AV): Network (N)
- Attack Complexity (AC): Low (L)
- Privileges Required (PR): Low (L)
- User Interaction (UI): None (N)
- Scope (S): Unchanged (U)
- Confidentiality (C): High (H)
- Integrity (I): High (H)
- Availability (A): High (H)
- Modified Attack Vector (MAV): Network (N)
- Modified Attack Complexity (MAC): Low (L)
- Modified Privileges Required (MPR): Low (L)
- Modified User Interaction (MUI): None (N)
- Modified Confidentiality (MC): High (H)
- Modified Scope (MS): Unchanged (U)
- Modified Integrity (MI): High (H)
- Modified Availability (MA): High (H)
Activity log
- Created suggestion
Stack buffer overflow via UCS-2 type confusion in convert_charset()
A stack-based buffer overflow via UCS-2 type confusion in convert_charset() in Netatalk 2.0.4 through 4.4.2 allows a remote authenticated attacker to execute arbitrary code or cause a denial of service.
References
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Netatalk Security Advisory CVE-2026-44048 vendor-advisory
Affected products
Netatalk
- =<4.4.2
- ==4.4.3
Package maintainers
-
@jcumming Jack Cummings <jack@mudshark.org>
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@erichelgeson Eric Helgeson <erichelgeson@gmail.com>