7.5 High
CVSS2
Attack Vector
NETWORK
Attack 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
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.4 High
AI Score
Confidence
High
0.473 Medium
EPSS
Percentile
97.5%
The decompression algorithm in zlib 1.1.3 and earlier, as used in many different utilities and packages, causes inflateEnd to release certain memory more than once (a “double free”), which may allow local and remote attackers to execute arbitrary code via a block of malformed compression data.
ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-015.1.txt
distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000469
frontal2.mandriva.com/security/advisories?name=MDKSA-2002:022
www.caldera.com/support/security/advisories/CSSA-2002-014.1.txt
www.cert.org/advisories/CA-2002-07.html
www.debian.org/security/2002/dsa-122
www.kb.cert.org/vuls/id/368819
www.linux-mandrake.com/en/security/2002/MDKSA-2002-023.php
www.linux-mandrake.com/en/security/2002/MDKSA-2002-024.php3
www.redhat.com/support/errata/RHSA-2002-026.html
www.redhat.com/support/errata/RHSA-2002-027.html
www.securityfocus.com/bid/4267
www1.itrc.hp.com/service/cki/docDisplay.do?docId=HPSBTL0204-030
www1.itrc.hp.com/service/cki/docDisplay.do?docId=HPSBTL0204-036
www1.itrc.hp.com/service/cki/docDisplay.do?docId=HPSBTL0204-037
exchange.xforce.ibmcloud.com/vulnerabilities/8427
More
7.5 High
CVSS2
Attack Vector
NETWORK
Attack 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
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.4 High
AI Score
Confidence
High
0.473 Medium
EPSS
Percentile
97.5%