#1120998 clamscan: thread '<unnamed>' panicked while scanning a TIFF file

Package:
clamav
Source:
clamav
Description:
anti-virus utility for Unix - command-line interface
Submitter:
Sergio Gelato
Date:
2026-06-28 14:41:02 UTC
Severity:
normal
#1120998#5
Date:
2025-11-19 11:19:21 UTC
From:
To:
Scanning https://github.com/holoviz/datashader/raw/refs/heads/main/datashader/tests/data/world.rgb.tif (sha256:  a89c9376a0023c7b76af4df5000639d0e32d976c4f9d8750b1825ed3fac2eb7b) with clamscan reproducibly results in the following warning:

thread '<unnamed>' panicked at /build/reproducible-path/clamav-1.4.3+dfsg/.cargo/vendor/image/src/codecs/tiff.rs:269:21:
copy_from_slice: source slice length (131072) does not match destination slice length (393216)

clamscan then declares the file to be OK and continues normally.
#1120998#10
Date:
2026-06-28 14:38:38 UTC
From:
To:
Version: 1.4.4+dfsg-1

Fixed in 1.4.4.

Sebastian