Vulnerability Description
The JPEGSetupEncode function in tiff_jpeg.c in LibTIFF 4.0.7 allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted image.
CVSS Score
5.5
MEDIUM
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Libtiff | Libtiff | 4.0.7 |
Related Weaknesses (CWE)
References
- http://www.debian.org/security/2017/dsa-3844
- http://www.securityfocus.com/bid/97501
- https://blogs.gentoo.org/ago/2017/04/01/libtiff-divide-by-zero-in-jpegsetupencodPatchThird Party Advisory
- https://security.gentoo.org/glsa/201709-27
- https://usn.ubuntu.com/3602-1/
- http://www.debian.org/security/2017/dsa-3844
- http://www.securityfocus.com/bid/97501
- https://blogs.gentoo.org/ago/2017/04/01/libtiff-divide-by-zero-in-jpegsetupencodPatchThird Party Advisory
- https://security.gentoo.org/glsa/201709-27
- https://usn.ubuntu.com/3602-1/
FAQ
What is CVE-2017-7595?
CVE-2017-7595 is a vulnerability with a CVSS score of 5.5 (MEDIUM). The JPEGSetupEncode function in tiff_jpeg.c in LibTIFF 4.0.7 allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted image.
How severe is CVE-2017-7595?
CVE-2017-7595 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-7595?
Check the references section above for vendor advisories and patch information. Affected products include: Libtiff Libtiff.