Advisory Published

USN-6684-1: ncurses vulnerability

First published: Thu Mar 07 2024(Updated: )

It was discovered that ncurses incorrectly handled certain function return values, possibly leading to segmentation fault. A local attacker could possibly use this to cause a denial of service (system crash).

Affected SoftwareAffected VersionHow to fix
All of
ubuntu/lib32ncurses5<6.1-1ubuntu1.18.04.1+esm2
6.1-1ubuntu1.18.04.1+esm2
Ubuntu Ubuntu=18.04
All of
ubuntu/lib32tinfo5<6.1-1ubuntu1.18.04.1+esm2
6.1-1ubuntu1.18.04.1+esm2
Ubuntu Ubuntu=18.04
All of
ubuntu/lib64ncurses5<6.1-1ubuntu1.18.04.1+esm2
6.1-1ubuntu1.18.04.1+esm2
Ubuntu Ubuntu=18.04
All of
ubuntu/lib64tinfo5<6.1-1ubuntu1.18.04.1+esm2
6.1-1ubuntu1.18.04.1+esm2
Ubuntu Ubuntu=18.04
All of
ubuntu/libncurses5<6.1-1ubuntu1.18.04.1+esm2
6.1-1ubuntu1.18.04.1+esm2
Ubuntu Ubuntu=18.04
All of
ubuntu/libtinfo5<6.1-1ubuntu1.18.04.1+esm2
6.1-1ubuntu1.18.04.1+esm2
Ubuntu Ubuntu=18.04
All of
ubuntu/libx32ncurses5<6.1-1ubuntu1.18.04.1+esm2
6.1-1ubuntu1.18.04.1+esm2
Ubuntu Ubuntu=18.04
All of
ubuntu/libx32tinfo5<6.1-1ubuntu1.18.04.1+esm2
6.1-1ubuntu1.18.04.1+esm2
Ubuntu Ubuntu=18.04
All of
ubuntu/lib32ncurses5<6.0+20160213-1ubuntu1+esm5
6.0+20160213-1ubuntu1+esm5
Ubuntu Ubuntu=16.04
All of
ubuntu/lib32tinfo5<6.0+20160213-1ubuntu1+esm5
6.0+20160213-1ubuntu1+esm5
Ubuntu Ubuntu=16.04
All of
ubuntu/lib64ncurses5<6.0+20160213-1ubuntu1+esm5
6.0+20160213-1ubuntu1+esm5
Ubuntu Ubuntu=16.04
All of
ubuntu/lib64tinfo5<6.0+20160213-1ubuntu1+esm5
6.0+20160213-1ubuntu1+esm5
Ubuntu Ubuntu=16.04
All of
ubuntu/libncurses5<6.0+20160213-1ubuntu1+esm5
6.0+20160213-1ubuntu1+esm5
Ubuntu Ubuntu=16.04
All of
ubuntu/libtinfo5<6.0+20160213-1ubuntu1+esm5
6.0+20160213-1ubuntu1+esm5
Ubuntu Ubuntu=16.04
All of
ubuntu/libx32ncurses5<6.0+20160213-1ubuntu1+esm5
6.0+20160213-1ubuntu1+esm5
Ubuntu Ubuntu=16.04
All of
ubuntu/libx32tinfo5<6.0+20160213-1ubuntu1+esm5
6.0+20160213-1ubuntu1+esm5
Ubuntu Ubuntu=16.04
All of
ubuntu/lib32ncurses5<5.9+20140118-1ubuntu1+esm5
5.9+20140118-1ubuntu1+esm5
Ubuntu Ubuntu=14.04
All of
ubuntu/lib32tinfo5<5.9+20140118-1ubuntu1+esm5
5.9+20140118-1ubuntu1+esm5
Ubuntu Ubuntu=14.04
All of
ubuntu/lib64ncurses5<5.9+20140118-1ubuntu1+esm5
5.9+20140118-1ubuntu1+esm5
Ubuntu Ubuntu=14.04
All of
ubuntu/lib64tinfo5<5.9+20140118-1ubuntu1+esm5
5.9+20140118-1ubuntu1+esm5
Ubuntu Ubuntu=14.04
All of
ubuntu/libncurses5<5.9+20140118-1ubuntu1+esm5
5.9+20140118-1ubuntu1+esm5
Ubuntu Ubuntu=14.04
All of
ubuntu/libtinfo5<5.9+20140118-1ubuntu1+esm5
5.9+20140118-1ubuntu1+esm5
Ubuntu Ubuntu=14.04
All of
ubuntu/libx32ncurses5<5.9+20140118-1ubuntu1+esm5
5.9+20140118-1ubuntu1+esm5
Ubuntu Ubuntu=14.04
All of
ubuntu/libx32tinfo5<5.9+20140118-1ubuntu1+esm5
5.9+20140118-1ubuntu1+esm5
Ubuntu Ubuntu=14.04

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Child vulnerabilities

(Contains the following vulnerabilities)

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2024 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203