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LIN1021-4121 : Security Advisory - zlib - CVE-2022-37434

Created: Aug 7, 2022    Updated: Oct 26, 2022
Resolved Date: Oct 17, 2022
Found In Version: 10.21.20.1
Fix Version: 10.21.20.14
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Userspace

Description

zlib through 1.2.12 has a heap-based buffer over-read or buffer overflow in inflate in inflate.c via a large gzip header extra field. NOTE: only applications that call inflateGetHeader are affected. Some common applications bundle the affected zlib source code but may be unable to call inflateGetHeader (e.g., see the nodejs/node reference).

CREATE(Triage):(User=admin) CVE-2022-37434 (https://nvd.nist.gov/vuln/detail/CVE-2022-37434)

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