6.6

CVE-2022-1674

Exploit

NULL Pointer Dereference in function vim_regexec_string at regexp.c:2733 in vim/vim

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Vim ≫ Vim Version < 8.2.4938
Fedoraproject ≫ Fedora Version34
Fedoraproject ≫ Fedora Version35
Fedoraproject ≫ Fedora Version36
Apple ≫ macOS Version < 13.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.51% 0.713
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:N/A:P
security@huntr.dev 6.6 1.8 4.7
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

http://seclists.org/fulldisclosure/2022/Oct/28
http://seclists.org/fulldisclosure/2022/Oct/41
Third Party Advisory
Mailing List
Release Notes
https://support.apple.com/kb/HT213488
Third Party Advisory
Release Notes
https://security.gentoo.org/glsa/202208-32
Third Party Advisory
https://security.gentoo.org/glsa/202305-16
https://github.com/vim/vim/commit/a59f2dfd0cf9ee1a584d3de5b7c2d47648e79060
Patch
Third Party Advisory
https://huntr.dev/bounties/a74ba4a4-7a39-4a22-bde3-d2f8ee07b385
Patch
Third Party Advisory
Exploit
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/