Bug 448594
Summary: | Use of file capabilities disables LD_LIBRARY_PATH | ||
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Product: | [Fedora] Fedora | Reporter: | Kevin Arunski <karunski> |
Component: | libcap | Assignee: | Karsten Hopp <karsten> |
Status: | CLOSED NOTABUG | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
Severity: | low | Docs Contact: | |
Priority: | low | ||
Version: | 9 | ||
Target Milestone: | --- | ||
Target Release: | --- | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2008-05-28 09:11:50 UTC | Type: | --- |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Description
Kevin Arunski
2008-05-27 18:55:32 UTC
That's not a libcap bug but an intentional security feature of glibc. glibc ignores LD_LIBRARY_PATH (and some other environment variables) when capabilities are set as someone could overlay some of the functions which the executable calls with malicious code to p.e. change passwords or whatever. All this would be done with raised capabilities and would be a major security issue. |