Discontinued. Please go to https://github.com/RMerl/asuswrt-merlin . Custom firmware for Asus RT-N66U based on asus sources. Started by Eric/RMerlin @ www.lostrealm.ca . There are 3 branches. master -> Asus stock, merlin -> RMerlin/Eric's builds, shantz -> Shantanu Goel's builds.
The vulnerability occurs because, given that vallen was checked to be less than len, it can never be the case that vallen >= len + sizeof(rhostname). Therefore, rhostname never gets trimmed and the rhostname array may overflow.
While this PR was generated for your project automatically, the supporting analysis was performed and verified by the GitHub Security Lab.
The original finding was reported by Ilja Van Sprundel from IOActive.
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This is an automatically generated security fix for a vulnerability detected in your code which is a variant of CVE-2020-8597.
You can read in more detail about this vulnerability in CERT Advisory VU#782301.
The vulnerability occurs because, given that
vallenwas checked to be less thanlen, it can never be the case thatvallen >= len + sizeof(rhostname). Therefore,rhostnamenever gets trimmed and therhostnamearray may overflow.While this PR was generated for your project automatically, the supporting analysis was performed and verified by the GitHub Security Lab.
The original finding was reported by Ilja Van Sprundel from IOActive.
The proposed patch was developed by Paul Mackerras (paulusmack) from the Samba project in paulusmack/ppp@8d7970b#diff-b7f5f2404cf3f5c09b1f8ad9364bb340.
The original vulnerability got assigned CVE-2020-8597 which has a CVSS v3.1 Base Score of 9.8/10.
Source
The source code that generated and submitted this PR is based on JLLeitschuh/bulk-security-pr-generator.
Opting-Out
This bot will respect the ROBOTS.txt format. If you'd like to opt-out of any future automated security vulnerability fixes like this, please consider adding a file called
.github/GH-ROBOTS.txtto your repository with the line:''' User-agent: GSL/bulk-security-pr-generator Disallow: * '''
Alternatively, if this project is no longer actively maintained, consider archiving the repository.
CLA Requirements
This section is only relevant if your project requires contributors to sign a Contributor License Agreement (CLA) for external contributions.
It is unlikely that we will be able to directly sign CLAs. However, all contributed commits are already automatically signed-off.
If signing your organization's CLA is a strict-requirement for merging this contribution, please feel free to close this PR.