Bug 2250268 (CVE-2023-48231)
Summary: | CVE-2023-48231 vim: use after free in win_close() | ||
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Product: | [Other] Security Response | Reporter: | TEJ RATHI <trathi> |
Component: | vulnerability | Assignee: | Product Security <prodsec-ir-bot> |
Status: | NEW --- | QA Contact: | |
Severity: | low | Docs Contact: | |
Priority: | low | ||
Version: | unspecified | Keywords: | Security |
Target Milestone: | --- | ||
Target Release: | --- | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | vim 9.0.2106 | Doc Type: | If docs needed, set a value |
Doc Text: |
A heap use-after-free flaw was found in the vim package. When executing a `:s` command for the first time and using a sub-replace-special atom inside the substitution, it is possible that the recursive `:s` call causes memory to be freed, which may later then be accessed by the initial `:s` command. This issue may result in Vim crashing.
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Story Points: | --- |
Clone Of: | Environment: | ||
Last Closed: | Type: | --- | |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: | |||
Bug Depends On: | 2250275 | ||
Bug Blocks: | 2250282 |
Description
TEJ RATHI
2023-11-17 12:12:46 UTC
Created vim tracking bugs for this issue: Affects: fedora-all [bug 2250275] |