Bug 597358 (CVE-2010-1640)

Summary:	CVE-2010-1640 Clam AntiVirus: Off-by-one error (DoS, crash) by parsing a specially-crafted PE icon file
Product:	[Other] Security Response	Reporter:	Jan Lieskovsky <jlieskov>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	rh-bugzilla
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
URL:	https://wwws.clamav.net/bugzilla/show_bug.cgi?id=2031
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-10-19 09:12:00 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Jan Lieskovsky 2010-05-28 17:50:10 UTC

Common Vulnerabilities and Exposures assigned an identifier CVE-2010-1640 to
the following vulnerability:

Off-by-one error in the parseicon function in libclamav/pe_icons.c in
ClamAV 0.96 allows remote attackers to cause a denial of service
(crash) via a crafted PE icon that triggers an out-of-bounds read,
related to improper rounding during scaling.

Upstream bug report:
  [1] https://wwws.clamav.net/bugzilla/show_bug.cgi?id=2031

Upstream changeset:
  [2] http://git.clamav.net/gitweb?p=clamav-devel.git;a=blobdiff;f=libclamav/pe_icons.c;h=3f1bc5be69d0f9d84e576814d1a3cc6f40c4ff2c;hp=39a714f05968f9e929576bf171dd0eb58bf06bef;hb=7f0e3bbf77382d9782e0189bf80f5f59a95779b3;hpb=f0eb394501ec21b9fe67f36cbf5db788711d4236

References:
  [3] http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1640
  [4] http://www.openwall.com/lists/oss-security/2010/05/21/7
  [5] http://git.clamav.net/gitweb?p=clamav-devel.git;a=blob_plain;f=ChangeLog;hb=clamav-0.96.1
  [6] http://www.securityfocus.com/bid/40318
  [7] http://secunia.com/advisories/39895
  [8] http://www.vupen.com/english/advisories/2010/1214
  [9] http://xforce.iss.net/xforce/xfdb/58825

Comment 1 Jan Lieskovsky 2010-05-28 17:52:31 UTC

This issue affects the current version (clamav-0.96-1402.fc14)
of the clamav package, as present in Rawhide. Please fix.

This issue does NOT affect the versions of the clamav package,
as shipped with Fedora releases of 11 and 12.

This issue does NOT affect the versions of the clamav package,
as present within EPEL-4 and EPEL-5 repositories.