# CVE-2023-29491: ncurses: The ncurses (new curses) library routines are a terminal-independent method of updating character screens with reason...

CVE-2023-29491 is fixed in 35 products on 1 platform, first by lib32ncurses5 6.1-1ubuntu1.18.04.1, released April 13, 2023. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2023-29491
- Priority: High
- CVSS: 7.8 (Moderate)
- EPSS: 0.0098
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Apr 13, 2023

## Description

The ncurses (new curses) library routines are a terminal-independent method of updating character screens with reasonable optimization. The ncurses packages contain support utilities including a terminfo compiler tic, a decompiler infocmp, clear, tput, tset, and a termcap conversion tool captoinfo.  Security Fix(es):  * ncurses: Local users can trigger security-relevant memory corruption via malformed data (CVE-2023-29491)  For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | lib32ncurses5 Ubuntu 18.04.6 LTS (bionic) | 6.1-1ubuntu1.18.04.1 | [lib32ncurses5 6.1-1ubuntu1.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-lib32ncurses5-6.1-1ubuntu1.18.04.1.md) | Apr 13, 2023 |
| Linux | lib32ncurses6 Ubuntu 20.04 LTS (focal) | 6.2-0ubuntu2.1 | [lib32ncurses6 6.2-0ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-lib32ncurses6-6.2-0ubuntu2.1.md) | Apr 13, 2023 |
| Linux | lib32ncurses6 Ubuntu 22.04.1 LTS (jammy) | 6.3-2ubuntu0.1 | [lib32ncurses6 6.3-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-lib32ncurses6-6.3-2ubuntu0.1.md) | Apr 13, 2023 |
| Linux | lib32ncursesw5 Ubuntu 18.04.6 LTS (bionic) | 6.1-1ubuntu1.18.04.1 | [lib32ncursesw5 6.1-1ubuntu1.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-lib32ncursesw5-6.1-1ubuntu1.18.04.1.md) | Apr 13, 2023 |
| Linux | lib32ncursesw6 Ubuntu 20.04 LTS (focal) | 6.2-0ubuntu2.1 | [lib32ncursesw6 6.2-0ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-lib32ncursesw6-6.2-0ubuntu2.1.md) | Apr 13, 2023 |
| Linux | lib32ncursesw6 Ubuntu 22.04.1 LTS (jammy) | 6.3-2ubuntu0.1 | [lib32ncursesw6 6.3-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-lib32ncursesw6-6.3-2ubuntu0.1.md) | Apr 13, 2023 |
| Linux | lib32tinfo5 Ubuntu 18.04.6 LTS (bionic) | 6.1-1ubuntu1.18.04.1 | [lib32tinfo5 6.1-1ubuntu1.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-lib32tinfo5-6.1-1ubuntu1.18.04.1.md) | Apr 13, 2023 |
| Linux | lib32tinfo6 Ubuntu 20.04 LTS (focal) | 6.2-0ubuntu2.1 | [lib32tinfo6 6.2-0ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-lib32tinfo6-6.2-0ubuntu2.1.md) | Apr 13, 2023 |
| Linux | lib32tinfo6 Ubuntu 22.04.1 LTS (jammy) | 6.3-2ubuntu0.1 | [lib32tinfo6 6.3-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-lib32tinfo6-6.3-2ubuntu0.1.md) | Apr 13, 2023 |
| Linux | lib64ncurses5 Ubuntu 18.04.6 LTS (bionic) | 6.1-1ubuntu1.18.04.1 | [lib64ncurses5 6.1-1ubuntu1.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-lib64ncurses5-6.1-1ubuntu1.18.04.1.md) | Apr 13, 2023 |
| Linux | lib64ncurses6 Ubuntu 20.04 LTS (focal) | 6.2-0ubuntu2.1 | [lib64ncurses6 6.2-0ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-lib64ncurses6-6.2-0ubuntu2.1.md) | Apr 13, 2023 |
| Linux | lib64ncurses6 Ubuntu 22.04.1 LTS (jammy) | 6.3-2ubuntu0.1 | [lib64ncurses6 6.3-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-lib64ncurses6-6.3-2ubuntu0.1.md) | Apr 13, 2023 |
| Linux | lib64ncursesw6 Ubuntu 20.04 LTS (focal) | 6.2-0ubuntu2.1 | [lib64ncursesw6 6.2-0ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-lib64ncursesw6-6.2-0ubuntu2.1.md) | Apr 13, 2023 |
| Linux | lib64ncursesw6 Ubuntu 22.04.1 LTS (jammy) | 6.3-2ubuntu0.1 | [lib64ncursesw6 6.3-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-lib64ncursesw6-6.3-2ubuntu0.1.md) | Apr 13, 2023 |
| Linux | lib64tinfo5 Ubuntu 18.04.6 LTS (bionic) | 6.1-1ubuntu1.18.04.1 | [lib64tinfo5 6.1-1ubuntu1.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-lib64tinfo5-6.1-1ubuntu1.18.04.1.md) | Apr 13, 2023 |
| Linux | lib64tinfo6 Ubuntu 20.04 LTS (focal) | 6.2-0ubuntu2.1 | [lib64tinfo6 6.2-0ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-lib64tinfo6-6.2-0ubuntu2.1.md) | Apr 13, 2023 |
| Linux | lib64tinfo6 Ubuntu 22.04.1 LTS (jammy) | 6.3-2ubuntu0.1 | [lib64tinfo6 6.3-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-lib64tinfo6-6.3-2ubuntu0.1.md) | Apr 13, 2023 |
| Linux | libncurses5 Ubuntu 18.04.6 LTS (bionic) | 6.1-1ubuntu1.18.04.1 | [libncurses5 6.1-1ubuntu1.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libncurses5-6.1-1ubuntu1.18.04.1.md) | Apr 13, 2023 |
| Linux | libncurses5 Ubuntu 20.04 LTS (focal) | 6.2-0ubuntu2.1 | [libncurses5 6.2-0ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libncurses5-6.2-0ubuntu2.1.md) | Apr 13, 2023 |
| Linux | libncurses5 Ubuntu 22.04.1 LTS (jammy) | 6.3-2ubuntu0.1 | [libncurses5 6.3-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libncurses5-6.3-2ubuntu0.1.md) | Apr 13, 2023 |
| Linux | libncurses6 Ubuntu 20.04 LTS (focal) | 6.2-0ubuntu2.1 | [libncurses6 6.2-0ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libncurses6-6.2-0ubuntu2.1.md) | Apr 13, 2023 |
| Linux | libncurses6 Ubuntu 22.04.1 LTS (jammy) | 6.3-2ubuntu0.1 | [libncurses6 6.3-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libncurses6-6.3-2ubuntu0.1.md) | Apr 13, 2023 |
| Linux | libncursesw5 Ubuntu 18.04.6 LTS (bionic) | 6.1-1ubuntu1.18.04.1 | [libncursesw5 6.1-1ubuntu1.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libncursesw5-6.1-1ubuntu1.18.04.1.md) | Apr 13, 2023 |
| Linux | libncursesw5 Ubuntu 20.04 LTS (focal) | 6.2-0ubuntu2.1 | [libncursesw5 6.2-0ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libncursesw5-6.2-0ubuntu2.1.md) | Apr 13, 2023 |
| Linux | libncursesw5 Ubuntu 22.04.1 LTS (jammy) | 6.3-2ubuntu0.1 | [libncursesw5 6.3-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libncursesw5-6.3-2ubuntu0.1.md) | Apr 13, 2023 |
| Linux | libncursesw6 Ubuntu 20.04 LTS (focal) | 6.2-0ubuntu2.1 | [libncursesw6 6.2-0ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libncursesw6-6.2-0ubuntu2.1.md) | Apr 13, 2023 |
| Linux | libncursesw6 Ubuntu 22.04.1 LTS (jammy) | 6.3-2ubuntu0.1 | [libncursesw6 6.3-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libncursesw6-6.3-2ubuntu0.1.md) | Apr 13, 2023 |
| Linux | libtinfo5 Ubuntu 18.04.6 LTS (bionic) | 6.1-1ubuntu1.18.04.1 | [libtinfo5 6.1-1ubuntu1.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libtinfo5-6.1-1ubuntu1.18.04.1.md) | Apr 13, 2023 |
| Linux | libtinfo5 Ubuntu 20.04 LTS (focal) | 6.2-0ubuntu2.1 | [libtinfo5 6.2-0ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libtinfo5-6.2-0ubuntu2.1.md) | Apr 13, 2023 |
| Linux | libtinfo5 Ubuntu 22.04.1 LTS (jammy) | 6.3-2ubuntu0.1 | [libtinfo5 6.3-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libtinfo5-6.3-2ubuntu0.1.md) | Apr 13, 2023 |
| Linux | libtinfo6 Ubuntu 20.04 LTS (focal) | 6.2-0ubuntu2.1 | [libtinfo6 6.2-0ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libtinfo6-6.2-0ubuntu2.1.md) | Apr 13, 2023 |
| Linux | libtinfo6 Ubuntu 22.04.1 LTS (jammy) | 6.3-2ubuntu0.1 | [libtinfo6 6.3-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libtinfo6-6.3-2ubuntu0.1.md) | Apr 13, 2023 |
| Linux | libx32ncurses5 Ubuntu 18.04.6 LTS (bionic) | 6.1-1ubuntu1.18.04.1 | [libx32ncurses5 6.1-1ubuntu1.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libx32ncurses5-6.1-1ubuntu1.18.04.1.md) | Apr 13, 2023 |
| Linux | libx32ncursesw5 Ubuntu 18.04.6 LTS (bionic) | 6.1-1ubuntu1.18.04.1 | [libx32ncursesw5 6.1-1ubuntu1.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libx32ncursesw5-6.1-1ubuntu1.18.04.1.md) | Apr 13, 2023 |
| Linux | libx32tinfo5 Ubuntu 18.04.6 LTS (bionic) | 6.1-1ubuntu1.18.04.1 | [libx32tinfo5 6.1-1ubuntu1.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libx32tinfo5-6.1-1ubuntu1.18.04.1.md) | Apr 13, 2023 |
| Linux | ncurses Debian 12.15 (bookworm) | 6.4-3 | [DEBIAN-CVE-2023-29491](https://patchblox.com/security/data/fix/linux/debian-cve-2023-29491.md) | Apr 14, 2023 |
| Linux | ncurses Debian 13.5 (trixie) | 6.4-3 | [DEBIAN-CVE-2023-29491](https://patchblox.com/security/data/fix/linux/debian-cve-2023-29491.md) | Apr 14, 2023 |
| Linux | ncurses Debian 14 | 6.4-3 | [DEBIAN-CVE-2023-29491](https://patchblox.com/security/data/fix/linux/debian-cve-2023-29491.md) | Apr 14, 2023 |
| Linux | ncurses RHEL 8 | 0:6.1-9.20180224.el8_8.1 | [RHSA-2023:5249](https://patchblox.com/security/data/fix/linux/rhsa-2023-5249.md) | Sep 19, 2023 |
| Linux | ncurses RHEL 9 | 0:6.2-10.20210508.el9 | [RHSA-2023:6698](https://patchblox.com/security/data/fix/linux/rhsa-2023-6698.md) | Nov 7, 2023 |
| Linux | ncurses almalinux 8 | 6.1-9.20180224.el8_8.1 | [ALSA-2023:5249](https://patchblox.com/security/data/fix/linux/alsa-2023-5249.md) | Sep 19, 2023 |
| Linux | ncurses almalinux 9 | 6.2-10.20210508.el9 | [ALSA-2023:6698](https://patchblox.com/security/data/fix/linux/alsa-2023-6698.md) | Nov 7, 2023 |
| Linux | ncurses amzn 2023 | 6.2-4.20200222.amzn2023.0.4 | [ALAS2023-2023-220](https://patchblox.com/security/data/fix/linux/alas2023-2023-220.md) | Jun 21, 2023 |
| Linux | ncurses ol 8 | 0:6.1-9.20180224.el8_8.1 | [ELSA-2023-5249](https://patchblox.com/security/data/fix/linux/elsa-2023-5249.md) | Sep 20, 2023 |
| Linux | ncurses ol 9 | 0:6.2-10.20210508.el9 | [ELSA-2023-6698](https://patchblox.com/security/data/fix/linux/elsa-2023-6698.md) | Nov 11, 2023 |
| Linux | ncurses-base RHEL 8 | 0:6.1-9.20180224.el8_8.1 | [RHSA-2023:5249](https://patchblox.com/security/data/fix/linux/rhsa-2023-5249.md) | Sep 19, 2023 |
| Linux | ncurses-base RHEL 9 | 0:6.2-10.20210508.el9 | [RHSA-2023:6698](https://patchblox.com/security/data/fix/linux/rhsa-2023-6698.md) | Nov 7, 2023 |
| Linux | ncurses-base Ubuntu 18.04.6 LTS (bionic) | 6.1-1ubuntu1.18.04.1 | [ncurses-base 6.1-1ubuntu1.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ncurses-base-6.1-1ubuntu1.18.04.1.md) | Apr 13, 2023 |
| Linux | ncurses-base Ubuntu 20.04 LTS (focal) | 6.2-0ubuntu2.1 | [ncurses-base 6.2-0ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-ncurses-base-6.2-0ubuntu2.1.md) | Apr 13, 2023 |
| Linux | ncurses-base Ubuntu 22.04.1 LTS (jammy) | 6.3-2ubuntu0.1 | [ncurses-base 6.3-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-ncurses-base-6.3-2ubuntu0.1.md) | Apr 13, 2023 |
| Linux | ncurses-base almalinux 8 | 6.1-9.20180224.el8_8.1 | [ALSA-2023:5249](https://patchblox.com/security/data/fix/linux/alsa-2023-5249.md) | Sep 19, 2023 |
| Linux | ncurses-base almalinux 9 | 6.2-10.20210508.el9 | [ALSA-2023:6698](https://patchblox.com/security/data/fix/linux/alsa-2023-6698.md) | Nov 7, 2023 |
| Linux | ncurses-base amzn 2023 | 6.2-4.20200222.amzn2023.0.4 | [ALAS2023-2023-220](https://patchblox.com/security/data/fix/linux/alas2023-2023-220.md) | Jun 21, 2023 |
| Linux | ncurses-base ol 8 | 0:6.1-9.20180224.el8_8.1 | [ELSA-2023-5249](https://patchblox.com/security/data/fix/linux/elsa-2023-5249.md) | Sep 20, 2023 |
| Linux | ncurses-base ol 9 | 0:6.2-10.20210508.el9 | [ELSA-2023-6698](https://patchblox.com/security/data/fix/linux/elsa-2023-6698.md) | Nov 11, 2023 |
| Linux | ncurses-bin Ubuntu 18.04.6 LTS (bionic) | 6.1-1ubuntu1.18.04.1 | [ncurses-bin 6.1-1ubuntu1.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ncurses-bin-6.1-1ubuntu1.18.04.1.md) | Apr 13, 2023 |
| Linux | ncurses-bin Ubuntu 20.04 LTS (focal) | 6.2-0ubuntu2.1 | [ncurses-bin 6.2-0ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-ncurses-bin-6.2-0ubuntu2.1.md) | Apr 13, 2023 |
| Linux | ncurses-bin Ubuntu 22.04.1 LTS (jammy) | 6.3-2ubuntu0.1 | [ncurses-bin 6.3-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-ncurses-bin-6.3-2ubuntu0.1.md) | Apr 13, 2023 |
| Linux | ncurses-c++-libs RHEL 8 | 0:6.1-9.20180224.el8_8.1 | [RHSA-2023:5249](https://patchblox.com/security/data/fix/linux/rhsa-2023-5249.md) | Sep 19, 2023 |
| Linux | ncurses-c++-libs RHEL 9 | 0:6.2-10.20210508.el9 | [RHSA-2023:6698](https://patchblox.com/security/data/fix/linux/rhsa-2023-6698.md) | Nov 7, 2023 |
| Linux | ncurses-c++-libs almalinux 8 | 6.1-9.20180224.el8_8.1 | [ALSA-2023:5249](https://patchblox.com/security/data/fix/linux/alsa-2023-5249.md) | Sep 19, 2023 |
| Linux | ncurses-c++-libs almalinux 9 | 6.2-10.20210508.el9 | [ALSA-2023:6698](https://patchblox.com/security/data/fix/linux/alsa-2023-6698.md) | Nov 7, 2023 |
| Linux | ncurses-c++-libs amzn 2023 | 6.2-4.20200222.amzn2023.0.4 | [ALAS2023-2023-220](https://patchblox.com/security/data/fix/linux/alas2023-2023-220.md) | Jun 21, 2023 |
| Linux | ncurses-c++-libs ol 8 | 0:6.1-9.20180224.el8_8.1 | [ELSA-2023-5249](https://patchblox.com/security/data/fix/linux/elsa-2023-5249.md) | Sep 20, 2023 |
| Linux | ncurses-c++-libs ol 9 | 0:6.2-10.20210508.el9 | [ELSA-2023-6698](https://patchblox.com/security/data/fix/linux/elsa-2023-6698.md) | Nov 11, 2023 |
| Linux | ncurses-c++-libs-debuginfo amzn 2023 | 6.2-4.20200222.amzn2023.0.4 | [ALAS2023-2023-220](https://patchblox.com/security/data/fix/linux/alas2023-2023-220.md) | Jun 21, 2023 |
| Linux | ncurses-compat-libs RHEL 8 | 0:6.1-9.20180224.el8_8.1 | [RHSA-2023:5249](https://patchblox.com/security/data/fix/linux/rhsa-2023-5249.md) | Sep 19, 2023 |
| Linux | ncurses-compat-libs almalinux 8 | 6.1-9.20180224.el8_8.1 | [ALSA-2023:5249](https://patchblox.com/security/data/fix/linux/alsa-2023-5249.md) | Sep 19, 2023 |
| Linux | ncurses-compat-libs amzn 2023 | 6.2-4.20200222.amzn2023.0.4 | [ALAS2023-2023-220](https://patchblox.com/security/data/fix/linux/alas2023-2023-220.md) | Jun 21, 2023 |
| Linux | ncurses-compat-libs ol 8 | 0:6.1-9.20180224.el8_8.1 | [ELSA-2023-5249](https://patchblox.com/security/data/fix/linux/elsa-2023-5249.md) | Sep 20, 2023 |
| Linux | ncurses-compat-libs-debuginfo amzn 2023 | 6.2-4.20200222.amzn2023.0.4 | [ALAS2023-2023-220](https://patchblox.com/security/data/fix/linux/alas2023-2023-220.md) | Jun 21, 2023 |
| Linux | ncurses-debuginfo amzn 2023 | 6.2-4.20200222.amzn2023.0.4 | [ALAS2023-2023-220](https://patchblox.com/security/data/fix/linux/alas2023-2023-220.md) | Jun 21, 2023 |
| Linux | ncurses-debugsource amzn 2023 | 6.2-4.20200222.amzn2023.0.4 | [ALAS2023-2023-220](https://patchblox.com/security/data/fix/linux/alas2023-2023-220.md) | Jun 21, 2023 |
| Linux | ncurses-devel RHEL 8 | 0:6.1-9.20180224.el8_8.1 | [RHSA-2023:5249](https://patchblox.com/security/data/fix/linux/rhsa-2023-5249.md) | Sep 19, 2023 |
| Linux | ncurses-devel RHEL 9 | 0:6.2-10.20210508.el9 | [RHSA-2023:6698](https://patchblox.com/security/data/fix/linux/rhsa-2023-6698.md) | Nov 7, 2023 |
| Linux | ncurses-devel almalinux 8 | 6.1-9.20180224.el8_8.1 | [ALSA-2023:5249](https://patchblox.com/security/data/fix/linux/alsa-2023-5249.md) | Sep 19, 2023 |
| Linux | ncurses-devel almalinux 9 | 6.2-10.20210508.el9 | [ALSA-2023:6698](https://patchblox.com/security/data/fix/linux/alsa-2023-6698.md) | Nov 7, 2023 |
| Linux | ncurses-devel amzn 2023 | 6.2-4.20200222.amzn2023.0.4 | [ALAS2023-2023-220](https://patchblox.com/security/data/fix/linux/alas2023-2023-220.md) | Jun 21, 2023 |
| Linux | ncurses-devel ol 8 | 0:6.1-9.20180224.el8_8.1 | [ELSA-2023-5249](https://patchblox.com/security/data/fix/linux/elsa-2023-5249.md) | Sep 20, 2023 |
| Linux | ncurses-devel ol 9 | 0:6.2-10.20210508.el9 | [ELSA-2023-6698](https://patchblox.com/security/data/fix/linux/elsa-2023-6698.md) | Nov 11, 2023 |
| Linux | ncurses-examples Ubuntu 18.04.6 LTS (bionic) | 6.1-1ubuntu1.18.04.1 | [ncurses-examples 6.1-1ubuntu1.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ncurses-examples-6.1-1ubuntu1.18.04.1.md) | Apr 13, 2023 |
| Linux | ncurses-examples Ubuntu 20.04 LTS (focal) | 6.2-0ubuntu2.1 | [ncurses-examples 6.2-0ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-ncurses-examples-6.2-0ubuntu2.1.md) | Apr 13, 2023 |
| Linux | ncurses-examples Ubuntu 22.04.1 LTS (jammy) | 6.3-2ubuntu0.1 | [ncurses-examples 6.3-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-ncurses-examples-6.3-2ubuntu0.1.md) | Apr 13, 2023 |
| Linux | ncurses-libs RHEL 8 | 0:6.1-9.20180224.el8_8.1 | [RHSA-2023:5249](https://patchblox.com/security/data/fix/linux/rhsa-2023-5249.md) | Sep 19, 2023 |
| Linux | ncurses-libs RHEL 9 | 0:6.2-10.20210508.el9 | [RHSA-2023:6698](https://patchblox.com/security/data/fix/linux/rhsa-2023-6698.md) | Nov 7, 2023 |
| Linux | ncurses-libs almalinux 8 | 6.1-9.20180224.el8_8.1 | [ALSA-2023:5249](https://patchblox.com/security/data/fix/linux/alsa-2023-5249.md) | Sep 19, 2023 |
| Linux | ncurses-libs almalinux 9 | 6.2-10.20210508.el9 | [ALSA-2023:6698](https://patchblox.com/security/data/fix/linux/alsa-2023-6698.md) | Nov 7, 2023 |
| Linux | ncurses-libs amzn 2023 | 6.2-4.20200222.amzn2023.0.4 | [ALAS2023-2023-220](https://patchblox.com/security/data/fix/linux/alas2023-2023-220.md) | Jun 21, 2023 |
| Linux | ncurses-libs ol 8 | 0:6.1-9.20180224.el8_8.1 | [ELSA-2023-5249](https://patchblox.com/security/data/fix/linux/elsa-2023-5249.md) | Sep 20, 2023 |
| Linux | ncurses-libs ol 9 | 0:6.2-10.20210508.el9 | [ELSA-2023-6698](https://patchblox.com/security/data/fix/linux/elsa-2023-6698.md) | Nov 11, 2023 |
| Linux | ncurses-libs-debuginfo amzn 2023 | 6.2-4.20200222.amzn2023.0.4 | [ALAS2023-2023-220](https://patchblox.com/security/data/fix/linux/alas2023-2023-220.md) | Jun 21, 2023 |
| Linux | ncurses-static amzn 2023 | 6.2-4.20200222.amzn2023.0.4 | [ALAS2023-2023-220](https://patchblox.com/security/data/fix/linux/alas2023-2023-220.md) | Jun 21, 2023 |
| Linux | ncurses-term RHEL 8 | 0:6.1-9.20180224.el8_8.1 | [RHSA-2023:5249](https://patchblox.com/security/data/fix/linux/rhsa-2023-5249.md) | Sep 19, 2023 |
| Linux | ncurses-term RHEL 9 | 0:6.2-10.20210508.el9 | [RHSA-2023:6698](https://patchblox.com/security/data/fix/linux/rhsa-2023-6698.md) | Nov 7, 2023 |
| Linux | ncurses-term Ubuntu 18.04.6 LTS (bionic) | 6.1-1ubuntu1.18.04.1 | [ncurses-term 6.1-1ubuntu1.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ncurses-term-6.1-1ubuntu1.18.04.1.md) | Apr 13, 2023 |
| Linux | ncurses-term Ubuntu 20.04 LTS (focal) | 6.2-0ubuntu2.1 | [ncurses-term 6.2-0ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-ncurses-term-6.2-0ubuntu2.1.md) | Apr 13, 2023 |
| Linux | ncurses-term Ubuntu 22.04.1 LTS (jammy) | 6.3-2ubuntu0.1 | [ncurses-term 6.3-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-ncurses-term-6.3-2ubuntu0.1.md) | Apr 13, 2023 |
| Linux | ncurses-term almalinux 8 | 6.1-9.20180224.el8_8.1 | [ALSA-2023:5249](https://patchblox.com/security/data/fix/linux/alsa-2023-5249.md) | Sep 19, 2023 |
| Linux | ncurses-term almalinux 9 | 6.2-10.20210508.el9 | [ALSA-2023:6698](https://patchblox.com/security/data/fix/linux/alsa-2023-6698.md) | Nov 7, 2023 |
| Linux | ncurses-term amzn 2023 | 6.2-4.20200222.amzn2023.0.4 | [ALAS2023-2023-220](https://patchblox.com/security/data/fix/linux/alas2023-2023-220.md) | Jun 21, 2023 |
| Linux | ncurses-term ol 8 | 0:6.1-9.20180224.el8_8.1 | [ELSA-2023-5249](https://patchblox.com/security/data/fix/linux/elsa-2023-5249.md) | Sep 20, 2023 |
| Linux | ncurses-term ol 9 | 0:6.2-10.20210508.el9 | [ELSA-2023-6698](https://patchblox.com/security/data/fix/linux/elsa-2023-6698.md) | Nov 11, 2023 |

---

Data as of 2026-11-08T13:06:02Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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