CVE-2021-22567

LowCVSS 3.5/10Last modified Jun 17, 2026

Description

Bidirectional Unicode text can be interpreted and compiled differently than how it appears in editors which can be exploited to get nefarious code passed a code review by appearing benign. An attacker could embed a source that is invisible to a code reviewer that modifies the behavior of a program in unexpected ways.

Metrics

CVSS 3.1 3.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

Weakness enumeration

CWE-284

Affected software

No affected versions have been published.

Timeline

Published: Jan 5, 2022
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2021

CVE-2021-225688.8When using the dart pub publish command to publish a package to a third-party package server, the request would be authenticated with an oau CVE-2021-225695.5An issue in protobuf-java allowed the interleaving of com.google.protobuf.UnknownFieldSet fields in such a way that would be processed out o CVE-2021-22574.1Vulnerability in the Oracle Storage Cloud Software Appliance product of Oracle Storage Gateway (component: Management Console). The supporte CVE-2021-225705.5Nullptr dereference when a null char is present in a proto symbol. The symbol is parsed incorrectly, leading to an unchecked call into the p CVE-2021-225715.5A local attacker could read files from some other users' SA360 reports stored in the /tmp folder during staging process before the files are CVE-2021-225725.5On unix-like systems, the system temporary directory is shared between all users on that system. The root cause is File.createTempFile creat CVE-2021-225737.3The vulnerability is that IDToken verifier does not verify if token is properly signed. Signature verification makes sure that the token's p CVE-2021-22588.1Vulnerability in the Oracle Projects product of Oracle E-Business Suite (component: User Interface). Supported versions that are affected ar CVE-2021-22598.1Vulnerability in the Oracle Payables product of Oracle E-Business Suite (component: India Localization, Results). Supported versions that ar CVE-2021-22608.1Vulnerability in the Oracle Human Resources product of Oracle E-Business Suite (component: iRecruitment). The supported version that is affe CVE-2021-226007.0A double free bug in packet_set_ring() in net/packet/af_packet.c can be exploited by a local user through crafted syscalls to escalate privi CVE-2021-22618.1Vulnerability in the Oracle Lease and Finance Management product of Oracle E-Business Suite (component: Quotes). Supported versions that are