Bug 495039 (CVE-2009-1371, CVE-2009-1372) - clamav: security fixes in upstream 0.95.1 (CVE-2009-1371, CVE-2009-1372)
Summary: clamav: security fixes in upstream 0.95.1 (CVE-2009-1371, CVE-2009-1372)
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: CVE-2009-1371, CVE-2009-1372
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
: 522157 (view as bug list)
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2009-04-09 10:13 UTC by Tomas Hoger
Modified: 2010-09-29 19:19 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2010-09-29 07:57:08 UTC
Embargoed:

Attachments (Terms of Use)

Description Tomas Hoger 2009-04-09 10:13:48 UTC 
Upstream clamav version 0.95.1 seems to fix two bugs that may cause clamscan / clamd to crash when scanning certain inputs:

Crash when scanning a malformed file packed with UPack

Upstream bug:
https://wwws.clamav.net/bugzilla/show_bug.cgi?id=1552


cli_url_canon buffer overflow (this only seems to affect 0.95.x)

Upstream bug:
https://wwws.clamav.net/bugzilla/show_bug.cgi?id=1553


Both fixed upstream in:
svn diff -c 5032 http://svn.clamav.net/svn/clamav-devel/
Comment 1 Robert Scheck 2009-04-10 21:41:21 UTC 
Package: clamav-0.95.1-1.fc11 Tag: dist-f11 Status: complete Built by: robert

1963 (clamav): Build on target fedora-5-epel succeeded.
1965 (clamav): Build on target fedora-4-epel succeeded.
Comment 2 Tomas Hoger 2009-04-24 07:03:08 UTC 
CVE-2009-1371:
The CLI_ISCONTAINED macro in libclamav/others.h in ClamAV before
0.95.1 allows remote attackers to cause a denial of service
(application crash) via a malformed file with UPack encoding.

CVE-2009-1372
Stack-based buffer overflow in the cli_url_canon function in
libclamav/phishcheck.c in ClamAV before 0.95.1 allows remote attackers
to cause a denial of service (application crash) and possibly execute
arbitrary code via a crafted URL.
Comment 3 Tomas Hoger 2009-09-09 18:01:08 UTC 
*** Bug 522157 has been marked as a duplicate of this bug. ***
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