Risk | High |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2022-3037 |
CWE-ID | CWE-416 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
Vim Client/Desktop applications / Office applications |
Vendor | Vim.org |
Security Bulletin
This security bulletin contains one high risk vulnerability.
EUVDB-ID: #VU67049
Risk: High
CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-3037
CWE-ID:
CWE-416 - Use After Free
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error within the qf_buf_add_line() function. A remote attacker can trick the victim to open a specially crafted file, trigger a use-after-free error and execute arbitrary code on the system.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsVim: 9.0.0000 - 9.0.0321
External linkshttp://huntr.dev/bounties/af4c2f2d-d754-4607-b565-9e92f3f717b5
http://github.com/vim/vim/commit/4f1b083be43f351bc107541e7b0c9655a5d2c0bb
http://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RY3GEN2Q46ZJKSNHTN2XB6B3VAJBEILN/
http://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VHJ6LCLHGGVI2U6ZHXHTZ2PYP4STC23N/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to trick the victim to visit a specially crafted website or open a file.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.