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Fixed

LINCD-7259 : Security Advisory - glibc - CVE-2021-43396

Created: Nov 4, 2021 Updated: Apr 22, 2022

Resolved Date: Feb 15, 2022

Found In Version: 10.20.6.0, 10.21.48.0

Fix Version: 10.22.09.0

Severity: Standard

Applicable for: Wind River Linux CD

Component/s: Toolchain

Description

In iconvdata/iso-2022-jp-3.c in the GNU C Library (aka glibc) 2.34, remote attackers can force iconv() to emit a spurious '\0' character via crafted ISO-2022-JP-3 data that is accompanied by an internal state reset. This may affect data integrity in certain iconv() use cases.

CREATE(Triage):(User=admin) CVE-2021-43396 (https://nvd.nist.gov/vuln/detail/CVE-2021-43396)

CVEs

CVE-2021-43396