Bug 1217763 (CVE-2023-47100) - VUL-0: CVE-2023-47100: perl: out of bounds write in S_parse_uniprop_string() in regcomp.c
Summary: VUL-0: CVE-2023-47100: perl: out of bounds write in S_parse_uniprop_string() ...
Status: RESOLVED INVALID
Alias: CVE-2023-47100
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents (show other bugs)
Version: unspecified
Hardware: Other Other
: P3 - Medium : Normal
Target Milestone: ---
Assignee: Michael Schröder
QA Contact: Security Team bot
URL: https://smash.suse.de/issue/386745/
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Reported: 2023-12-04 08:48 UTC by SMASH SMASH
Modified: 2024-05-30 14:38 UTC (History)
3 users (show)

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Found By: Security Response Team
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Marketing QA Status: ---
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Description SMASH SMASH 2023-12-04 08:48:10 UTC 
In Perl before 5.38.2, S_parse_uniprop_string in regcomp.c can write to unallocated space because a property name associated with a \p{...} regular expression construct is mishandled. The earliest affected version is 5.30.0.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-47100
https://github.com/Perl/perl5/commit/ff1f9f59360afeebd6f75ca1502f5c3ebf077da3
Comment 3 Michael Schröder 2024-03-13 10:35:29 UTC 
I think SUSE:ALP:Source:Standard:1.0 has version 5.38.2, i.e. not affected.