Vulnerability Details : CVE-2015-7554
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.
Vulnerability category: Denial of service
Exploit prediction scoring system (EPSS) score for CVE-2015-7554
Probability of exploitation activity in the next 30 days: 4.93%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 92 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2015-7554
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2015-7554
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Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-7554
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http://www.securityfocus.com/archive/1/537205/100/0/threaded
SecurityFocus
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http://packetstormsecurity.com/files/135078/libtiff-4.0.6-Invalid-Write.html
libtiff 4.0.6 Invalid Write ≈ Packet StormExploit
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http://rhn.redhat.com/errata/RHSA-2016-1546.html
RHSA-2016:1546 - Security Advisory - Red Hat Customer Portal
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http://lists.opensuse.org/opensuse-updates/2016-01/msg00078.html
openSUSE-SU-2016:0212-1: moderate: Security update for tiff
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http://lists.opensuse.org/opensuse-updates/2016-01/msg00081.html
openSUSE-SU-2016:0215-1: moderate: Security update for tiff
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http://seclists.org/fulldisclosure/2015/Dec/119
Full Disclosure: libtiff: invalid write (CVE-2015-7554)Exploit
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https://security.gentoo.org/glsa/201701-16
libTIFF: Multiple vulnerabilities (GLSA 201701-16) — Gentoo security
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http://lists.opensuse.org/opensuse-updates/2016-01/msg00100.html
openSUSE-SU-2016:0252-1: moderate: Security update for tiff
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http://www.openwall.com/lists/oss-security/2015/12/26/7
oss-security - libtiff: invalid write (CVE-2015-7554)Exploit
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http://www.securityfocus.com/bid/79699
LibTIFF CVE-2015-7554 Invalid Write Memory Corruption Vulnerability
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http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
Oracle VM Server for x86 Bulletin - July 2016
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http://rhn.redhat.com/errata/RHSA-2016-1547.html
RHSA-2016:1547 - Security Advisory - Red Hat Customer Portal
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http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
Oracle Linux Bulletin - July 2016
Products affected by CVE-2015-7554
- cpe:2.3:a:libtiff:libtiff:4.0.6:*:*:*:*:*:*:*