CVE-2023-29491
HIGH | Platform: macOS | Changelog
CVE Details
Description
ncurses before 6.4 20230408, when used by a setuid application, allows local users to trigger security-relevant memory corruption via malformed data in a terminfo database file that is found in $HOME/.terminfo or reached via the TERMINFO or TERM environment variable.
CVSS 3.1 Score
| Metric | Value |
|---|---|
| Base Score | 7.8 (HIGH) |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Weakness
References
- Apple Security Advisory
- NVD Entry
- http://ncurses.scripts.mit.edu/?p=ncurses.git%3Ba=commit%3Bh=eb51b1ea1f75a0ec17c9c5937cb28df1e8eeec56
- http://www.openwall.com/lists/oss-security/2023/04/19/10 (Mailing List, Patch, Third Party Advisory)
- http://www.openwall.com/lists/oss-security/2023/04/19/11 (Exploit, Mailing List, Third Party Advisory)
- https://lists.debian.org/debian-lts-announce/2023/12/msg00004.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LU4MYMKFEZQ5VSCVLRIZGDQOUW3T44GT/
- https://security.netapp.com/advisory/ntap-20230517-0009/
- https://support.apple.com/kb/HT213843