PRIOn knowledge basePRION:CVE-2015-7554Code injection
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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.6 High
AI Score
Confidence
High
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
0.049 Low
EPSS
Percentile
92.6%
The _TIFFVGetField function in tif_dir.c in libtiff 4.0.6 allows attackers to cause a denial of service (invalid memory write and crash) or possibly have unspecified other impact via crafted field data in an extension tag in a TIFF image.
References
lists.opensuse.org/opensuse-updates/2016-01/msg00078.html
lists.opensuse.org/opensuse-updates/2016-01/msg00081.html
lists.opensuse.org/opensuse-updates/2016-01/msg00100.html
packetstormsecurity.com/files/135078/libtiff-4.0.6-Invalid-Write.html
rhn.redhat.com/errata/RHSA-2016-1546.html
rhn.redhat.com/errata/RHSA-2016-1547.html
seclists.org/fulldisclosure/2015/Dec/119
www.openwall.com/lists/oss-security/2015/12/26/7
www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
www.securityfocus.com/archive/1/537205/100/0/threaded
www.securityfocus.com/bid/79699
security.gentoo.org/glsa/201701-16
Related
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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.6 High
AI Score
Confidence
High
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
0.049 Low
EPSS
Percentile
92.6%