Bug 2249523 (CVE-2023-47038)
| Summary: | CVE-2023-47038 perl: Write past buffer end via illegal user-defined Unicode property | ||
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| Product: | [Other] Security Response | Reporter: | Mauro Matteo Cascella <mcascell> |
| Component: | vulnerability | Assignee: | Product Security <prodsec-ir-bot> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | ahanwate, jplesnik, mspacek, security-response-team |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | perl-5.32.1 | Doc Type: | If docs needed, set a value |
| Doc Text: |
A vulnerability was found in perl. This issue occurs when a crafted regular expression is compiled by perl, which can allow an attacker controlled byte buffer overflow in a heap allocated buffer.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 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: | 2251625, 2251622, 2251623, 2251624 | ||
| Bug Blocks: | 2249528, 2255480 | ||
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Description
Mauro Matteo Cascella
2023-11-13 16:43:20 UTC
Created perl tracking bugs for this issue: Affects: fedora-all [bug 2251622] Created perl:5.32/perl tracking bugs for this issue: Affects: fedora-all [bug 2251623] Created perl:5.34/perl tracking bugs for this issue: Affects: fedora-all [bug 2251624] Created perl:5.36/perl tracking bugs for this issue: Affects: fedora-all [bug 2251625] *** Bug 2255476 has been marked as a duplicate of this bug. *** This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2024:2228 https://access.redhat.com/errata/RHSA-2024:2228 |