Bug 1969619 (CVE-2021-34342) - CVE-2021-34342 ming: out-of-bounds read in newVar_N() in util/decompile.c
Summary: CVE-2021-34342 ming: out-of-bounds read in newVar_N() in util/decompile.c
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2021-34342
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: 2057682
Blocks: 1969650
TreeView+ depends on / blocked
 
Reported: 2021-06-08 18:42 UTC by Guilherme de Almeida Suckevicz
Modified: 2022-03-02 23:33 UTC (History)
1 user (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Ming 0.4.8 has an out-of-bounds read vulnerability in the function newVar_N() in decompile.c which causes a huge information leak.
Clone Of:
Environment:
Last Closed: 2022-03-02 23:33:54 UTC
Embargoed:

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Description Guilherme de Almeida Suckevicz 2021-06-08 18:42:10 UTC 
Ming 0.4.8 has an out-of-bounds read vulnerability in the function newVar_N in decompile.c which causes a huge information leakage.

Reference:
https://github.com/libming/libming/issues/205
Comment 1 Guilherme de Almeida Suckevicz 2022-02-23 20:19:48 UTC 
Created ming tracking bugs for this issue:

Affects: fedora-all [bug 2057682]
Comment 2 Product Security DevOps Team 2022-03-02 23:33:52 UTC 
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
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