Vulnerability Description
The putagreytile function in tif_getimage.c in LibTIFF 4.0.7 has a left-shift undefined behavior issue, which might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted image.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Libtiff | Libtiff | 4.0.7 |
Related Weaknesses (CWE)
References
- http://bugzilla.maptools.org/show_bug.cgi?id=2658Issue Tracking
- http://www.debian.org/security/2017/dsa-3844
- http://www.securityfocus.com/bid/97510Third Party AdvisoryVDB Entry
- https://security.gentoo.org/glsa/201709-27
- https://usn.ubuntu.com/3602-1/
- http://bugzilla.maptools.org/show_bug.cgi?id=2658Issue Tracking
- http://www.debian.org/security/2017/dsa-3844
- http://www.securityfocus.com/bid/97510Third Party AdvisoryVDB Entry
- https://security.gentoo.org/glsa/201709-27
- https://usn.ubuntu.com/3602-1/
FAQ
What is CVE-2017-7592?
CVE-2017-7592 is a vulnerability with a CVSS score of 7.8 (HIGH). The putagreytile function in tif_getimage.c in LibTIFF 4.0.7 has a left-shift undefined behavior issue, which might allow remote attackers to cause a denial of service (application crash) or possibly ...
How severe is CVE-2017-7592?
CVE-2017-7592 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-7592?
Check the references section above for vendor advisories and patch information. Affected products include: Libtiff Libtiff.