Bug 1883552 (CVE-2021-28210) - CVE-2021-28210 edk2: unlimited FV recursion, round 2
Summary: CVE-2021-28210 edk2: unlimited FV recursion, round 2
Keywords:
Status: CLOSED WONTFIX
Alias: CVE-2021-28210
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1892354 1899492 1899493 1911023
Blocks: 1883558
TreeView+ depends on / blocked
 
Reported: 2020-09-29 14:38 UTC by Guilherme de Almeida Suckevicz
Modified: 2023-10-19 17:23 UTC (History)
11 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2021-10-28 12:10:13 UTC
Embargoed:

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System ID Private Priority Status Summary Last Updated
TianoCore 1743 0 None None None 2020-10-01 07:59:22 UTC

Description Guilherme de Almeida Suckevicz 2020-09-29 14:38:55 UTC 
Reference:
https://bugzilla.tianocore.org/show_bug.cgi?id=1743
Comment 1 Laszlo Ersek 2020-10-01 08:14:22 UTC 
Upstream patch is ready and has been reviewed:

https://bugzilla.tianocore.org/show_bug.cgi?id=1743#c19
https://bugzilla.tianocore.org/show_bug.cgi?id=1743#c20
Comment 5 Riccardo Schirone 2020-11-19 12:13:06 UTC 
Created edk2 tracking bugs for this issue:

Affects: epel-all [bug 1899493]
Affects: fedora-all [bug 1899492]
Comment 6 Laszlo Ersek 2020-11-21 01:45:48 UTC 
Upstream fix merged as commit range 6c8dd15c4ae4..47343af30435, via <https://github.com/tianocore/edk2/pull/1137>.
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