CVE-2010-1639

Description

The cli_pdf function in libclamav/pdf.c in ClamAV before 0.96.1 allows remote attackers to cause a denial of service (crash) via a malformed PDF file, related to an inconsistency in the calculated stream length and the real stream length.

4.3

CVSS

Severity: Medium

CVSS 2.0 •

EPSS 3.33% Top 15%

Vendor Advisory mandriva.com Vendor Advisory fedoraproject.org Vendor Advisory opensuse.org Vendor Advisory fedoraproject.org Vendor Advisory secunia.com Vendor Advisory vupen.com

Affected: n/a n/a

References

Link	Tags
http://www.securitytracker.com/id?1024017	vdb entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/58824	vdb entry
http://www.securityfocus.com/bid/40317	vdb entry
http://secunia.com/advisories/43752	third party advisory
http://www.vupen.com/english/advisories/2010/1214	vdb entry vendor advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2010:110	vendor advisory
http://git.clamav.net/gitweb?p=clamav-devel.git%3Ba=commitdiff%3Bh=f0eb394501ec21b9fe67f36cbf5db788711d4236#patch2
http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055777.html	vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html	vendor advisory
http://secunia.com/advisories/39895	third party advisory vendor advisory
https://wwws.clamav.net/bugzilla/show_bug.cgi?id=2016	patch
http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055771.html	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2010-1639?: CVE-2010-1639 has been scored as a medium severity vulnerability.
How to fix CVE-2010-1639?: To fix CVE-2010-1639, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2010-1639 being actively exploited in the wild?: It is possible that CVE-2010-1639 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~3% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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