CVE-2022-1674
⚪ Do wiadomości
Dereferencja wskaźnika NULL w Vim prowadzi do awarii aplikacji przy złośliwym wejściu.
CVSS
5.5
EPSS
1.6%
Exploit
poc
Vendor
fedoraproject
Opis źródłowy (NVD)
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.
dos exploit
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 5.5 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 1.6% |
| Opublikowano (NVD) | 2022-05-12 11:15:07 UTC |
| Ostatnia modyfikacja (NVD) | 2026-10-08 22:17:15 UTC |
Referencje
- http://seclists.org/fulldisclosure/2022/Oct/28 ([email protected])
- http://seclists.org/fulldisclosure/2022/Oct/41 ([email protected]) [Mailing List, Release Notes, Third Party Advisory]
- https://github.com/vim/vim/commit/a59f2dfd0cf9ee1a584d3de5b7c2d47648e79060 ([email protected]) [Patch, Third Party Advisory]
- https://huntr.dev/bounties/a74ba4a4-7a39-4a22-bde3-d2f8ee07b385 ([email protected]) [Exploit, Patch, Third Party Advisory]
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BFAZTAT5CZC2R6KYDYA2HBAVEDSIX6MW/ ([email protected])
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IUPOLEX5GXC733HL4EFYMHFU7NISJJZG/ ([email protected])
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ODXVYZC5Z4XRRZK7CK6B6IURYVYHA25U/ ([email protected])
- https://security.gentoo.org/glsa/202208-32 ([email protected]) [Third Party Advisory]
- https://security.gentoo.org/glsa/202305-16 ([email protected])
- https://support.apple.com/kb/HT213488 ([email protected]) [Release Notes, Third Party Advisory]