Description
Heap based buffer overflow in vim/vim 9.0.0946 and below by allowing an attacker to CTRL-W gf in the expression used in the RHS of the substitute command.
CVSS breakdown
CVSS 3.0
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- Debian / debian_linux10.0 – 10.0
- Debian / debian_linux11.0 – 11.0
- fedoraproject / fedora36 – 36
- fedoraproject / fedora37 – 37
- neovim / neovim0.1.0 – 0.10.0
- vim / vim9.0.0946
- vim / vim/vimunspecified – 9.0.0947
References
- MISChttps://huntr.dev/bounties/20ece512-c600-45ac-8a84-d0931e05541f
- PATCHhttps://github.com/vim/vim/commit/cc762a48d42b579fb7bdec2c614636b830342dd5
- MAILING_LISThttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AZ3JMSUCR6Y7626RDWQ2HNSUFIQOJ33G/
- MAILING_LISThttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/V6ZNKVN4GICORTVFKVCM4MSOXCYWNHUC/
- MISChttps://security.gentoo.org/glsa/202305-16
- MAILING_LISThttps://lists.debian.org/debian-lts-announce/2023/06/msg00015.html
Updated 29m ago · 8 sources