high8.6Public exploit code
CVE-2019-12735
getchar.c in Vim before 8.1.1365 and Neovim before 0.3.6 allows remote attackers to execute arbitrary OS commands via the :source!
Public exploit code
Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.
- Vim < 8.1.1365 / Neovim < 0.3.6 - Arbitrary Code Execution2019-06-04 · local · linux
Impact
getchar.c in Vim before 8.1.1365 and Neovim before 0.3.6 allows remote attackers to execute arbitrary OS commands via the :source! command in a modeline, as demonstrated by execute in Vim, and assert_fails or nvim_input in Neovim.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Vim | Vim | before 8.1.1365 |
| Neovim | Neovim | before 0.3.6 |
Weakness classification
References
- NVD record
- CVE.org record
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00031.html
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00036.html
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00037.html
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00034.html
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00050.html
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00075.html
- http://www.securityfocus.com/bid/108724
- https://access.redhat.com/errata/RHSA-2019:1619
- https://access.redhat.com/errata/RHSA-2019:1774
- https://access.redhat.com/errata/RHSA-2019:1793
- https://access.redhat.com/errata/RHSA-2019:1947
- https://bugs.debian.org/930020
- https://bugs.debian.org/930024
- https://github.com/neovim/neovim/pull/10082
- https://github.com/numirias/security/blob/master/doc/2019-06-04_ace-vim-neovim.md
- https://github.com/vim/vim/commit/53575521406739cf20bbe4e384d88e7dca11f040
- https://lists.debian.org/debian-lts-announce/2019/08/msg00003.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2BMDSHTF754TITC6AQJPCS5IRIDMMIM7/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TRIRBC2YRGKPAWVRMZS4SZTGGCVRVZPR/
- https://seclists.org/bugtraq/2019/Jul/39
- https://seclists.org/bugtraq/2019/Jun/33
- https://security.gentoo.org/glsa/202003-04
- https://support.f5.com/csp/article/K93144355
- https://support.f5.com/csp/article/K93144355?utm_source=f5support&utm_medium=RSS
- https://usn.ubuntu.com/4016-1/