CVE-2022-22844

PoC ×2—

CVSS 3.1

5.5 medium

EPSS

1%p70

Published

Jan 10, 2022 (Jan 10, 2022)

Modified

Jun 17, 2026

Description

LibTIFF 4.3.0 has an out-of-bounds read in _TIFFmemcpy in tif_unix.c in certain situations involving a custom tag and 0x0200 as the second word of the DE field.

Vendors: libtiff debian netapp
Products: libtiff, debian linux, ontap select deploy administration utility
Weakness: CWE-125
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.3%)

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