6.7 Medium
AI Score
Confidence
Low
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.059 Low
EPSS
Percentile
93.4%
zlib 1.2 and later versions allows remote attackers to cause a denial of service (crash) via a crafted compressed stream with an incomplete code description of a length greater than 1, which leads to a buffer overflow, as demonstrated using a crafted PNG file.
ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-05:16.zlib.asc
ftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-2006.6/SCOSA-2006.6.txt
lists.apple.com/archives/security-announce//2008/Nov/msg00001.html
lists.apple.com/archives/security-announce/2005//Aug/msg00001.html
lists.apple.com/archives/security-announce/2005/Aug/msg00000.html
secunia.com/advisories/15949
secunia.com/advisories/17054
secunia.com/advisories/17225
secunia.com/advisories/17236
secunia.com/advisories/17326
secunia.com/advisories/17516
secunia.com/advisories/18377
secunia.com/advisories/18406
secunia.com/advisories/18507
secunia.com/advisories/19550
secunia.com/advisories/19597
secunia.com/advisories/24788
secunia.com/advisories/31492
secunia.com/advisories/32706
security.gentoo.org/glsa/glsa-200507-05.xml
securitytracker.com/id?1014398
sunsolve.sun.com/search/document.do?assetkey=1-26-101989-1
support.apple.com/kb/HT3298
support.avaya.com/elmodocs2/security/ASA-2006-016.htm
www.debian.org/security/2005/dsa-740
www.debian.org/security/2005/dsa-797
www.debian.org/security/2006/dsa-1026
www.gentoo.org/security/en/glsa/glsa-200509-18.xml
www.kb.cert.org/vuls/id/680620
www.mandriva.com/security/advisories?name=MDKSA-2005:112
www.mandriva.com/security/advisories?name=MDKSA-2005:196
www.mandriva.com/security/advisories?name=MDKSA-2006:070
www.redhat.com/support/errata/RHSA-2005-569.html
www.redhat.com/support/errata/RHSA-2008-0629.html
www.securityfocus.com/archive/1/421411/100/0/threaded
www.securityfocus.com/archive/1/464745/100/0/threaded
www.securityfocus.com/archive/1/482503/100/0/threaded
www.securityfocus.com/archive/1/482505/100/0/threaded
www.securityfocus.com/archive/1/482571/100/0/threaded
www.securityfocus.com/archive/1/482601/100/0/threaded
www.securityfocus.com/archive/1/482949/100/0/threaded
www.securityfocus.com/archive/1/482950/100/0/threaded
www.securityfocus.com/bid/14162
www.ubuntulinux.org/usn/usn-151-3
www.vmware.com/support/vi3/doc/esx-3616065-patch.html
www.vmware.com/support/vi3/doc/esx-9916286-patch.html
www.vupen.com/english/advisories/2005/0978
www.vupen.com/english/advisories/2006/0144
www.vupen.com/english/advisories/2007/1267
bugzilla.redhat.com/bugzilla/show_bug.cgi?id=162391
bugzilla.redhat.com/bugzilla/show_bug.cgi?id=162680
exchange.xforce.ibmcloud.com/vulnerabilities/24064
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11500
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1262
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1542
usn.ubuntu.com/148-1/
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