Security update for clamav
This update for clamav fixes the following issues:
New version 1.4.2:
- CVE-2025-20128, bsc#1236307: Fixed a possible buffer overflow
read bug in the OLE2 file parser that could cause a
denial-of-service (DoS) condition.
- Start clamonacc with --fdpass to avoid errors due to
clamd not being able to access user files. (bsc#1232242)
- New version 1.4.1:
- https://blog.clamav.net/2024/09/clamav-141-132-107-and-010312-security.html
- New version 1.4.0:
- Added support for extracting ALZ archives.
- Added support for extracting LHA/LZH archives.
- Added the ability to disable image fuzzy hashing, if needed.
For context, image fuzzy hashing is a detection mechanism
useful for identifying malware by matching images included with
the malware or phishing email/document.
- https://blog.clamav.net/2024/08/clamav-140-feature-release-and-clamav.html
- New version 1.3.2:
- CVE-2024-20506: Changed the logging module to disable following
symlinks on Linux and Unix systems so as to prevent an attacker
with existing access to the 'clamd' or 'freshclam' services from
using a symlink to corrupt system files.
- CVE-2024-20505: Fixed a possible out-of-bounds read bug in the PDF
file parser that could cause a denial-of-service condition.
- Removed unused Python modules from freshclam tests including
deprecated 'cgi' module that is expected to cause test failures in
Python 3.13.
- Fix unit test caused by expiring signing certificate.
- Fixed a build issue on Windows with newer versions of Rust. Also
upgraded GitHub Actions imports to fix CI failures.
- Fixed an unaligned pointer dereference issue on select architectures.
- Fixes to Jenkins CI pipeline.
- New Version: 1.3.1:
- CVE-2024-20380: Fixed a possible crash in the HTML file parser
that could cause a denial-of-service (DoS) condition.
- Updated select Rust dependencies to the latest versions.
- Fixed a bug causing some text to be truncated when converting
from UTF-16.
- Fixed assorted complaints identified by Coverity static
analysis.
- Fixed a bug causing CVDs downloaded by the DatabaseCustomURL
- Added the new 'valhalla' database name to the list of optional
databases in preparation for future work.
- New version: 1.3.0:
- Added support for extracting and scanning attachments found in
Microsoft OneNote section files. OneNote parsing will be
enabled by default, but may be optionally disabled.
- Added file type recognition for compiled Python ('.pyc') files.
- Improved support for decrypting PDFs with empty passwords.
- Fixed a warning when scanning some HTML files.
- ClamOnAcc: Fixed an infinite loop when a watched directory
does not exist.
- ClamOnAcc: Fixed an infinite loop when a file has been deleted
before a scan.
- New version: 1.2.0:
- Added support for extracting Universal Disk Format (UDF)
partitions.
- Added an option to customize the size of ClamAV's clean file
cache.
- Raised the MaxScanSize limit so the total amount of data
scanned when scanning a file or archive may exceed 4 gigabytes.
- Added ability for Freshclam to use a client certificate PEM
file and a private key PEM file for authentication to a private
mirror.
- Fix an issue extracting files from ISO9660 partitions where the
files are listed in the plain ISO tree and there also exists an
empty Joliet tree.
- PID and socket are now located under /run/clamav/clamd.pid and
/run/clamav/clamd.sock .
- bsc#1211594: Fixed an issue where ClamAV does not abort the
signature load process after partially loading an invalid
signature.
- New version 1.1.0:
- https://blog.clamav.net/2023/05/clamav-110-released.html
- Added the ability to extract images embedded in HTML CSS
<style> blocks.
- Updated to Sigtool so that the '--vba' option will extract VBA
code from Microsoft Office documents the same way that
libclamav extracts VBA.
- Added a new option --fail-if-cvd-older-than=days to clamscan
and clamd, and FailIfCvdOlderThan to clamd.conf
- Added a new function 'cl_cvdgetage()' to the libclamav API.
- Added a new function 'cl_engine_set_clcb_vba()' to the
libclamav API.
- bsc#1180296: Integrate clamonacc as a service.
- New version 1.0.1 LTS (including changes in 0.104 and 0.105):
- As of ClamAV 0.104, CMake is required to build ClamAV.
- As of ClamAV 0.105, Rust is now required to compile ClamAV.
- Increased the default limits for file and scan size:
- MaxScanSize: 100M to 400M
- MaxFileSize: 25M to 100M
- StreamMaxLength: 25M to 100M
- PCREMaxFileSize: 25M to 100M
- MaxEmbeddedPE: 10M to 40M
- MaxHTMLNormalize: 10M to 40M
- MaxScriptNormalize: 5M to 20M
- MaxHTMLNoTags: 2M to 8M
- Added image fuzzy hash subsignatures for logical signatures.
- Support for decrypting read-only OLE2-based XLS files that are
en
