CVE-2022-1674
GitHub Vim NULL Pointer Dereference Denial of Service
Description
NULL Pointer Dereference in function vim_regexec_string at regexp.c:2733 in GitHub repository vim/vim prior to 8.2.4938. NULL Pointer Dereference in function vim_regexec_string at regexp.c:2733 allows attackers to cause a denial of service (application crash) via a crafted input.
INFO
Published Date :
May 12, 2022, 11:15 a.m.
Last Modified :
Nov. 7, 2023, 3:42 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2022-1674.
| URL | Resource |
|---|---|
| http://seclists.org/fulldisclosure/2022/Oct/28 | |
| http://seclists.org/fulldisclosure/2022/Oct/41 | Mailing List Release Notes Third Party Advisory |
| https://github.com/vim/vim/commit/a59f2dfd0cf9ee1a584d3de5b7c2d47648e79060 | Patch Third Party Advisory |
| https://huntr.dev/bounties/a74ba4a4-7a39-4a22-bde3-d2f8ee07b385 | Exploit Patch Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BFAZTAT5CZC2R6KYDYA2HBAVEDSIX6MW/ | |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IUPOLEX5GXC733HL4EFYMHFU7NISJJZG/ | |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ODXVYZC5Z4XRRZK7CK6B6IURYVYHA25U/ | |
| https://security.gentoo.org/glsa/202208-32 | Third Party Advisory |
| https://security.gentoo.org/glsa/202305-16 | |
| https://support.apple.com/kb/HT213488 | Release Notes Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-1674 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-1674 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference huntr.dev https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ODXVYZC5Z4XRRZK7CK6B6IURYVYHA25U/ [No types assigned] Added Reference huntr.dev https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IUPOLEX5GXC733HL4EFYMHFU7NISJJZG/ [No types assigned] Added Reference huntr.dev https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BFAZTAT5CZC2R6KYDYA2HBAVEDSIX6MW/ [No types assigned] Removed Reference huntr.dev https://lists.fedoraproject.org/archives/list/[email protected]/message/ODXVYZC5Z4XRRZK7CK6B6IURYVYHA25U/ Removed Reference huntr.dev https://lists.fedoraproject.org/archives/list/[email protected]/message/IUPOLEX5GXC733HL4EFYMHFU7NISJJZG/ Removed Reference huntr.dev https://lists.fedoraproject.org/archives/list/[email protected]/message/BFAZTAT5CZC2R6KYDYA2HBAVEDSIX6MW/ -
CVE Modified by [email protected]
May. 03, 2023
Action Type Old Value New Value Added Reference http://seclists.org/fulldisclosure/2022/Oct/28 [No Types Assigned] Added Reference https://security.gentoo.org/glsa/202305-16 [No Types Assigned] -
Modified Analysis by [email protected]
Dec. 02, 2022
Action Type Old Value New Value Changed Reference Type http://seclists.org/fulldisclosure/2022/Oct/41 No Types Assigned http://seclists.org/fulldisclosure/2022/Oct/41 Mailing List, Release Notes, Third Party Advisory Changed Reference Type https://support.apple.com/kb/HT213488 Third Party Advisory https://support.apple.com/kb/HT213488 Release Notes, Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* versions up to (excluding) 13.0 -
CVE Modified by [email protected]
Oct. 30, 2022
Action Type Old Value New Value Added Reference http://seclists.org/fulldisclosure/2022/Oct/41 [No Types Assigned] -
Modified Analysis by [email protected]
Oct. 26, 2022
Action Type Old Value New Value Changed Reference Type https://security.gentoo.org/glsa/202208-32 No Types Assigned https://security.gentoo.org/glsa/202208-32 Third Party Advisory Changed Reference Type https://support.apple.com/kb/HT213488 No Types Assigned https://support.apple.com/kb/HT213488 Third Party Advisory -
CVE Modified by [email protected]
Oct. 25, 2022
Action Type Old Value New Value Added Reference https://support.apple.com/kb/HT213488 [No Types Assigned] -
CVE Modified by [email protected]
Aug. 21, 2022
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/202208-32 [No Types Assigned] -
Initial Analysis by [email protected]
May. 23, 2022
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:N/I:N/A:P) Added CVSS V3.1 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Changed Reference Type https://github.com/vim/vim/commit/a59f2dfd0cf9ee1a584d3de5b7c2d47648e79060 No Types Assigned https://github.com/vim/vim/commit/a59f2dfd0cf9ee1a584d3de5b7c2d47648e79060 Patch, Third Party Advisory Changed Reference Type https://huntr.dev/bounties/a74ba4a4-7a39-4a22-bde3-d2f8ee07b385 No Types Assigned https://huntr.dev/bounties/a74ba4a4-7a39-4a22-bde3-d2f8ee07b385 Exploit, Patch, Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/BFAZTAT5CZC2R6KYDYA2HBAVEDSIX6MW/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/BFAZTAT5CZC2R6KYDYA2HBAVEDSIX6MW/ Mailing List, Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/IUPOLEX5GXC733HL4EFYMHFU7NISJJZG/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/IUPOLEX5GXC733HL4EFYMHFU7NISJJZG/ Mailing List, Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/ODXVYZC5Z4XRRZK7CK6B6IURYVYHA25U/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/ODXVYZC5Z4XRRZK7CK6B6IURYVYHA25U/ Mailing List, Third Party Advisory Added CWE NIST CWE-476 Added CPE Configuration OR *cpe:2.3:a:vim:vim:*:*:*:*:*:*:*:* versions up to (excluding) 8.2.4938 Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:* -
CVE Modified by [email protected]
May. 23, 2022
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/BFAZTAT5CZC2R6KYDYA2HBAVEDSIX6MW/ [No Types Assigned] -
CVE Modified by [email protected]
May. 21, 2022
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/IUPOLEX5GXC733HL4EFYMHFU7NISJJZG/ [No Types Assigned] -
CVE Modified by [email protected]
May. 19, 2022
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/ODXVYZC5Z4XRRZK7CK6B6IURYVYHA25U/ [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-1674 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2022-1674
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.12 }} 0.03%
score
0.46629
percentile