Lucene search

K
ubuntucveUbuntu.comUB:CVE-2022-1154
HistoryMar 30, 2022 - 12:00 a.m.

CVE-2022-1154

2022-03-3000:00:00
ubuntu.com
ubuntu.com
20

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.002 Low

EPSS

Percentile

54.9%

Use after free in utf_ptr2char in GitHub repository vim/vim prior to
8.2.4646.

Notes

Author Note
ccdm94 in bionic and earlier, vulnerable function is in file src/regexp.c instead of file src/regexp_bt.c.
OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchvim< 2:8.0.1453-1ubuntu1.9UNKNOWN
ubuntu20.04noarchvim< 2:8.1.2269-1ubuntu5.8UNKNOWN
ubuntu22.04noarchvim< 2:8.2.3995-1ubuntu2.1UNKNOWN
ubuntu14.04noarchvim< 2:7.4.052-1ubuntu3.1+esm5) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu16.04noarchvim< 2:7.4.1689-3ubuntu1.5+esm4) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.002 Low

EPSS

Percentile

54.9%