PT-2022-5218 · Vim+6 · Vim+6

Brammool · Published 2022-07-06 · Updated 2024-07-06 · CVE-2022-2345

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Vim versions prior to 9.0.0046

Description The issue is related to a use after free error in the skipwhite function of the charset.c component in the Vim text editor. This could allow a remote attacker to access sensitive data, compromise data integrity, and cause a denial of service.

Recommendations For versions prior to 9.0.0046, update to version 9.0.0046 or later to resolve the issue. As a temporary workaround, consider restricting access to the skipwhite function in the charset.c component until a patch is available.

Exploit

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

ALT-PU-2022-2600

ALT-PU-2022-2637

ALT-PU-2022-2659

ALT-PU-2022-3192

AZL-10112

BDU:2022-06478

CVE-2022-2345

MGASA-2022-0430

OESA-2022-1749

OPENSUSE-SU-2022_3229-1

OPENSUSE-SU-2024:12337-1

SUSE-SU-2022:3229-1

SUSE-SU-2022:4619-1

USN-5775-1

USN-5995-1

Affected Products

Alt Linux

Astra Linux

Debian

Linuxmint

Suse

Ubuntu

Vim

References · 325

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/2xxx/CVE-2022-2345.json · Exploit
• 🔥 https://huntr.dev/bounties/1eed7009-db6d-487b-bc41-8f2fd260483f · Exploit
• https://github.com/vim/vim/commit/32acf1f1a72ebb9d8942b9c9d80023bf1bb668ea · Patch
• https://ubuntu.com/security/CVE-2022-2946 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-2206 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2022-0430 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-1851 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-2345 · Security Note
• https://debian.org/lts/security/2022/dla-3182 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-1735 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-3099 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-3591 · Vendor Advisory
• https://security.gentoo.org/glsa/202208-32 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2022:4619-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-2571 · Vendor Advisory