CVE-2016-3990
UnknownEPSS 3.92%
Last modified
CVE-2016-3990 is a vulnerability of currently unknown severity. Heap-based buffer overflow in the horizontalDifference8 function in tif_pixarlog.c in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted TIFF image to tiffcp.. EPSS estimates a 3.92% chance of exploitation in the next 30 days.
Description
Heap-based buffer overflow in the horizontalDifference8 function in tif_pixarlog.c in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted TIFF image to tiffcp.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Libtiff | Libtiff | <= 4.0.6 |
| Oracle | Vm Server | 3.3 |
| Oracle | Vm Server | 3.4 |
References
- http://bugzilla.maptools.org/show_bug.cgi?id=2544Issue Tracking
- http://www.openwall.com/lists/oss-security/2016/04/12/2Mailing List, Third Party Advisory
- http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.htmlPatch, Third Party Advisory
- http://www.securityfocus.com/bid/86000Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1326246Issue Tracking
- http://bugzilla.maptools.org/show_bug.cgi?id=2544Issue Tracking
- http://www.openwall.com/lists/oss-security/2016/04/12/2Mailing List, Third Party Advisory
- http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.htmlPatch, Third Party Advisory
- http://www.securityfocus.com/bid/86000Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1326246Issue Tracking
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2016-3990?
Heap-based buffer overflow in the horizontalDifference8 function in tif_pixarlog.c in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted TIFF image to tiffcp.
How severe is CVE-2016-3990?
Severity scoring for CVE-2016-3990 is pending analysis. The EPSS model estimates a 3.92% probability of exploitation in the next 30 days.
How do I fix CVE-2016-3990?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2016-3990?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST