Bug 2092277 (CVE-2022-31783) - CVE-2022-31783 liblouis: invalid memory write in compileRule() in compileTranslationTable.c
Summary: CVE-2022-31783 liblouis: invalid memory write in compileRule() in compileTran...
Keywords:
Status: NEW
Alias: CVE-2022-31783
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Nobody
QA Contact:
URL:
Whiteboard:
Depends On: 2092700 2092701 2092702
Blocks: 2092280
TreeView+ depends on / blocked
 
Reported: 2022-06-01 08:44 UTC by TEJ RATHI
Modified: 2023-07-07 08:33 UTC (History)
3 users (show)

Fixed In Version:
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Doc Text:
A vulnerability found in liblouis. This security flaw happens because of an invalid memory write in the compileRule() at compileTranslationTable.c.
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Description TEJ RATHI 2022-06-01 08:44:37 UTC 
Liblouis 3.21.0 has an out-of-bounds write in compileRule in compileTranslationTable.c.

References:
https://github.com/liblouis/liblouis/issues/1214
https://github.com/liblouis/liblouis/commit/2e4772befb2b1c37cb4b9d6572945115ee28630a
Comment 2 Sandipan Roy 2022-06-02 06:09:23 UTC 
Created liblouis tracking bugs for this issue:

Affects: fedora-all [bug 2092700]
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