Bug 1861999 (CVE-2020-15945)
Summary: | CVE-2020-15945 lua: segmentation fault in changedline in ldebug.c | ||
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Product: | [Other] Security Response | Reporter: | Dhananjay Arunesh <darunesh> |
Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
Status: | CLOSED NOTABUG | QA Contact: | |
Severity: | medium | Docs Contact: | |
Priority: | medium | ||
Version: | unspecified | CC: | cmoore, drjohnson1, fedora, hdegoede, hvyas, kaycoth, kwalsh, michel, moceap, packaging-team-maint, rob.myers, spotrh |
Target Milestone: | --- | Keywords: | Security |
Target Release: | --- | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | If docs needed, set a value | |
Doc Text: |
A flaw was found in lua. A segmentation fault is possible because it incorrectly expects that an oldpc value is always updated upon a return of the flow of control to a function.
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Story Points: | --- |
Clone Of: | Environment: | ||
Last Closed: | 2021-10-28 10:15:41 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: | |||
Bug Depends On: | 1862062, 1866423, 1862000, 1862061, 1862370, 1862371, 1862373, 1866421, 1910620 | ||
Bug Blocks: | 1862001 |
Description
Dhananjay Arunesh
2020-07-30 06:34:35 UTC
Created lua tracking bugs for this issue: Affects: fedora-all [bug 1862000] Created compat-lua tracking bugs for this issue: Affects: epel-all [bug 1862370] Affects: fedora-all [bug 1862371] Statement: Red Hat Ceph Storage 3 and 4 ships vulnerable version of Lua(embedded in Ceph), however Lua is no longer supported in Ceph. |