This page tracks the Alpine Linux fix status. The vulnerability itself is described on the main CVE page. View CVE-2022-4645 →

ALPINE-CVE-2022-4645

LibTIFF 4.4.0 has an out-of-bounds read in tiffcp in tools/tiffcp.c:948, allowing attackers to cause a denial-of-service via a crafted tiff file. For...

Original description

The description as published by the source.

LibTIFF 4.4.0 has an out-of-bounds read in tiffcp in tools/tiffcp.c:948, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit e8131125.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Alpine:v3.17 tiff

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.0-r2"}]}]

References

advisory security.alpinelinux.org