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  • #193
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Issue created Sep 09, 2019 by Emily@emily🤖

user/nsd: CVE-2019-13207: stack-based buffer overflow due to malformed configuration

Bugzilla ID 193
Alias(es) CVE-2019-13207
Reporter Max Rees (sroracle)
Assignee Max Rees (sroracle)
Reported 2019-09-09 16:14:18 -0500
Modified 2019-09-30 11:54:35 -0500
Status RESOLVED FIXED
Version 1.0-BETA4
Hardware Adélie Linux / All
Importance --- / normal
URL https://nvd.nist.gov/vuln/detail/CVE-2019-13207

Description

nsd-checkzone in NLnet Labs NSD 4.2.0 has a Stack-based Buffer
Overflow in the dname_concatenate() function in dname.c.

Fixed in >= 4.2.2 https://github.com/NLnetLabs/nsd/commit/91102da24d5949ccfec8fdab5bae2d01c4cabab5

Edited Feb 02, 2022 by Zach van Rijn
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