7.1 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:N/A:P
0.001 Low
EPSS
Percentile
41.3%
ncurses 6.3 before patch 20220416 has an out-of-bounds read and
segmentation violation in convert_strings in tinfo/read_entry.c in the
terminfo library.
Author | Note |
---|---|
mdeslaur | DoS only |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | ncurses | < 6.1-1ubuntu1.18.04.1 | UNKNOWN |
ubuntu | 20.04 | noarch | ncurses | < 6.2-0ubuntu2.1 | UNKNOWN |
ubuntu | 22.04 | noarch | ncurses | < 6.3-2ubuntu0.1 | UNKNOWN |
ubuntu | 14.04 | noarch | ncurses | < 5.9+20140118-1ubuntu1+esm2) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
ubuntu | 16.04 | noarch | ncurses | < 6.0+20160213-1ubuntu1+esm2) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
invisible-island.net/ncurses/NEWS.html#t20220416
launchpad.net/bugs/cve/CVE-2022-29458
lists.gnu.org/archive/html/bug-ncurses/2022-04/msg00014.html
lists.gnu.org/archive/html/bug-ncurses/2022-04/msg00016.html
nvd.nist.gov/vuln/detail/CVE-2022-29458
security-tracker.debian.org/tracker/CVE-2022-29458
ubuntu.com/security/notices/USN-5477-1
ubuntu.com/security/notices/USN-6099-1
www.cve.org/CVERecord?id=CVE-2022-29458
7.1 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:N/A:P
0.001 Low
EPSS
Percentile
41.3%