PT-2022-4246 · Vim+6 · Vim+6

Brammool · Published 2022-08-15 · Updated 2024-06-15 · CVE-2022-2819

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Vim versions prior to 9.0.0211

Description The issue is related to a heap-based buffer overflow in the compile lock unlock() function of the Vim text editor. This can allow an attacker to impact the confidentiality, integrity, and availability of protected information.

Recommendations For versions prior to 9.0.0211, update to version 9.0.0211 or later to resolve the issue. As a temporary workaround, consider restricting the use of the compile lock unlock() function until a patch is available.

Exploit

Fix

Heap Based Buffer Overflow

Weakness Enumeration

CWE-122

Related Identifiers

ALT-PU-2022-2616

ALT-PU-2022-2704

ALT-PU-2022-2714

ALT-PU-2022-3192

AZL-10555

BDU:2022-05096

CVE-2022-2819

MGASA-2022-0430

OPENSUSE-SU-2022_3229-1

OPENSUSE-SU-2024:12337-1

SUSE-SU-2022:3229-1

SUSE-SU-2022:4619-1

USN-6302-1

Affected Products

Alt Linux

Astra Linux

Debian

Linuxmint

Suse

Ubuntu

Vim

References · 290

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/2xxx/CVE-2022-2819.json · Exploit
• 🔥 https://huntr.dev/bounties/0a9bd71e-66b8-4eb1-9566-7dfd9b097e59 · Exploit
• https://github.com/vim/vim/commit/d1d8f6bacb489036d0fd479c9dd3c0102c988889 · Patch
• https://osv.dev/vulnerability/MGASA-2022-0430 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-2862 · Vendor Advisory
• https://debian.org/lts/security/2022/dla-3182 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-3037 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-2817 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-3099 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2022:4619-1 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/thread/43Y3VJPOTTY3NTREDIFUPITM2POG4ZLP · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-2522 · Vendor Advisory
• https://security.gentoo.org/glsa/202305-16 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/thread/RY3GEN2Q46ZJKSNHTN2XB6B3VAJBEILN · Vendor Advisory
• https://debian.org/lts/security/2022/dla-3053 · Vendor Advisory