oss-sec mailing list archives

Re: clamav: Out of bounds read and segfault in xar parser


From: Eddie Chapman <eddie () ehuk net>
Date: Sun, 1 Oct 2017 08:37:55 +0100

On 29/09/17 14:09, Hanno Böck wrote:
Meta-level comment:
It seems to me clamav development has mostly stalled. Detection rates
are very low and I'm considering to stop using it for mail filtering.
(also there's of course the whole AV debate, however I never saw
clamav as a security tool, more as something like a spam filter that
prevents crap in my inbox. Still of course it needs to have secure
parsers.)

I agree with much of this, and I think you're right that the effectiveness of Clamav in mail filtering contexts can be debated, though maybe more in terms of the AV debate, as you say. As a user myself with it deployed filtering multi-user domains, I agree that detection rates are low.

However, checking just now on Github I do not get the impression at all that development has stalled. Judging purely by number of commits, every month there are consistently a very healthy number. But what has stalled is stable releases; the last one being 0.99.2 on 22nd April 2016, so something is not quite right. But I've seen many open source/free software projects stalled over the years and definitely Clamav does not, IMO, fit that description (at least not yet).

Eddie


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