Critical Vulnerability in ncurses Package: CVE-2018-10754
Summary
ALPINE-CVE-2018-10754: Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. Affects ncurses versions < 6.1_p20180414-r0. Fixed in 6.1_p20180414-r0. How to fix ↓
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Background
The ncurses package is a widely used library that provides functions to create text-based user interfaces in a terminal. It is essential for applications that require advanced text handling capabilities, such as terminal emulators and text editors. The library allows developers to manage multiple windows, colors, and keyboard inputs efficiently. However, vulnerabilities in ncurses can lead to severe security risks, affecting applications that rely on this library.
Vulnerability Detail
CVE-2018-10754 was a candidate for a vulnerability in the ncurses package that was later withdrawn. The initial concern was that it could potentially allow for security issues, but further investigation revealed that it was not a security issue. The vulnerability was introduced in various versions of the ncurses package across multiple Alpine Linux releases, ranging from version 3.5 to 3.22. The ramifications of such vulnerabilities typically include unauthorized access or manipulation of data, which can compromise the integrity of applications using the library.
How To Fix
Minimum fixed version
6.1_p20180414-r0
This is the first release that contains the fix.
sudo apk add --upgrade ncursesTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
As the vulnerability was later determined not to be a security issue, there are no specific workarounds required. However, keeping the ncurses package updated is always a good practice to mitigate potential risks.
Conclusion
In summary, CVE-2018-10754 was a candidate vulnerability in the ncurses package that was ultimately withdrawn. Although it raised initial concerns, it was found not to pose a security risk. Users are encouraged to keep their ncurses package updated to ensure the security and integrity of their applications.
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FAQ
CVE-2018-10754 was a candidate for a vulnerability in the ncurses package that was later withdrawn due to further investigation showing it was not a security issue.
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The vulnerability was present in multiple versions of the ncurses package across Alpine Linux releases, specifically from version 3.5 to 3.22.
To update the ncurses package to the patched version, use the command: 'apk add ncurses@6.1_p20180414-r0' in your terminal.
While the vulnerability was later determined not to be a security issue, it is always advisable to keep your packages updated to mitigate any potential risks.
References
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