CVE-2007-2756

MEDIUM

Description

The gdPngReadData function in libgd 2.0.34 allows user-assisted attackers to cause a denial of service (CPU consumption) via a crafted PNG image with truncated data, which causes an infinite loop in the png_read_info function in libpng.

References

http://bugs.libgd.org/?do=details&task_id=86

http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01178795

http://lists.opensuse.org/opensuse-security-announce/2007-07/msg00006.html

http://osvdb.org/35788

http://osvdb.org/36643

http://rhn.redhat.com/errata/RHSA-2007-0889.html

http://secunia.com/advisories/25353

http://secunia.com/advisories/25362

http://secunia.com/advisories/25378

http://secunia.com/advisories/25535

http://secunia.com/advisories/25575

http://secunia.com/advisories/25590

http://secunia.com/advisories/25646

http://secunia.com/advisories/25657

http://secunia.com/advisories/25658

http://secunia.com/advisories/25787

http://secunia.com/advisories/25855

http://secunia.com/advisories/26048

http://secunia.com/advisories/26231

http://secunia.com/advisories/26390

http://secunia.com/advisories/26871

http://secunia.com/advisories/26895

http://secunia.com/advisories/26930

http://secunia.com/advisories/26967

http://secunia.com/advisories/27037

http://secunia.com/advisories/27102

http://secunia.com/advisories/27110

http://secunia.com/advisories/27545

http://secunia.com/advisories/29157

http://secunia.com/advisories/30168

http://security.gentoo.org/glsa/glsa-200708-05.xml

http://security.gentoo.org/glsa/glsa-200711-34.xml

http://security.gentoo.org/glsa/glsa-200805-13.xml

http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.482863

http://support.avaya.com/elmodocs2/security/ASA-2007-449.htm

http://www.gentoo.org/security/en/glsa/glsa-200710-02.xml

http://www.libgd.org/ReleaseNote020035

http://www.mandriva.com/security/advisories?name=MDKSA-2007:122

http://www.mandriva.com/security/advisories?name=MDKSA-2007:123

http://www.mandriva.com/security/advisories?name=MDKSA-2007:124

http://www.mandriva.com/security/advisories?name=MDKSA-2007:187

http://www.novell.com/linux/security/advisories/2007_13_sr.html

http://www.openpkg.com/security/advisories/OpenPKG-SA-2007.020.html

http://www.php.net/releases/5_2_3.php

http://www.redhat.com/support/errata/RHSA-2007-0890.html

http://www.redhat.com/support/errata/RHSA-2007-0891.html

http://www.redhat.com/support/errata/RHSA-2008-0146.html

http://www.securityfocus.com/bid/24089

http://www.securitytracker.com/id?1018187

http://www.trustix.org/errata/2007/0019/

http://www.trustix.org/errata/2007/0023/

http://www.ubuntu.com/usn/usn-473-1

http://www.vupen.com/english/advisories/2007/1904

http://www.vupen.com/english/advisories/2007/1905

http://www.vupen.com/english/advisories/2007/2016

http://www.vupen.com/english/advisories/2007/2336

http://www.vupen.com/english/advisories/2007/3386

https://exchange.xforce.ibmcloud.com/vulnerabilities/34420

https://issues.rpath.com/browse/RPL-1394

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10779

https://www.redhat.com/archives/fedora-package-announce/2007-September/msg00354.html

https://www.redhat.com/archives/fedora-package-announce/2007-September/msg00397.html

Details

Source: MITRE

Published: 2007-05-18

Updated: 2017-10-11

Risk Information

CVSS v2.0

Base Score: 4.3

Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM