First day on Intigriti: our agent harness found and proved a remote code execution bug in Odoo's program.

CVE-2021-33642

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

When a file is processed, an infinite loop occurs in next_inline() of the more_curly() function.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

Affected software

Vendor	Product	Versions
n/a	byacc	<1.9.20200330 and <2.0.20210808

References

https://gitee.com/src-openeuler/byacc/commit/50225f48c6b53e9d7c936681a06682404cb8ec4dPermissions Required, Third Party Advisory
https://gitee.com/src-openeuler/byacc/commit/50225f48c6b53e9d7c936681a06682404cb8ec4dPermissions Required, Third Party Advisory

Timeline

Published: Jan 20, 2023
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2021

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