CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
87.9%
libarchive before 3.2.0 does not limit the number of recursive decompressions, which allows remote attackers to cause a denial of service (memory consumption and application crash) via a crafted gzip file.
Vendor | Product | Version | CPE |
---|---|---|---|
redhat | enterprise_linux_desktop | 7.0 | cpe:/o:redhat:enterprise_linux_desktop:7.0::: |
redhat | enterprise_linux_server_eus | 7.2 | cpe:/o:redhat:enterprise_linux_server_eus:7.2::: |
redhat | enterprise_linux_hpc_node_eus | 7.2 | cpe:/o:redhat:enterprise_linux_hpc_node_eus:7.2::: |
redhat | enterprise_linux_server_aus | 7.2 | cpe:/o:redhat:enterprise_linux_server_aus:7.2::: |
redhat | enterprise_linux_server | 7.0 | cpe:/o:redhat:enterprise_linux_server:7.0::: |
redhat | enterprise_linux_workstation | 7.0 | cpe:/o:redhat:enterprise_linux_workstation:7.0::: |
redhat | enterprise_linux_hpc_node | 7.0 | cpe:/o:redhat:enterprise_linux_hpc_node:7.0::: |
rhn.redhat.com/errata/RHSA-2016-1844.html
rhn.redhat.com/errata/RHSA-2016-1850.html
www.openwall.com/lists/oss-security/2016/09/08/15
www.openwall.com/lists/oss-security/2016/09/08/18
www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
www.securityfocus.com/bid/92901
bugs.freebsd.org/bugzilla/show_bug.cgi?id=207362
bugzilla.redhat.com/show_bug.cgi?id=1347086
github.com/libarchive/libarchive/commit/6e06b1c89dd0d16f74894eac4cfc1327a06ee4a0
github.com/libarchive/libarchive/issues/660
security.gentoo.org/glsa/201701-03
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
87.9%