Vulnerability Description
tif_read.c in LibTIFF 4.0.7 does not ensure that tif_rawdata is properly initialized, which might allow remote attackers to obtain sensitive information from process memory via a crafted image.
CVSS Score
5.5
MEDIUM
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Libtiff | Libtiff | 4.0.7 |
Related Weaknesses (CWE)
References
- http://bugzilla.maptools.org/show_bug.cgi?id=2651Issue Tracking
- http://www.debian.org/security/2017/dsa-3844
- http://www.securityfocus.com/bid/97502Third Party AdvisoryVDB Entry
- https://security.gentoo.org/glsa/201709-27
- https://usn.ubuntu.com/3602-1/
- http://bugzilla.maptools.org/show_bug.cgi?id=2651Issue Tracking
- http://www.debian.org/security/2017/dsa-3844
- http://www.securityfocus.com/bid/97502Third Party AdvisoryVDB Entry
- https://security.gentoo.org/glsa/201709-27
- https://usn.ubuntu.com/3602-1/
FAQ
What is CVE-2017-7593?
CVE-2017-7593 is a vulnerability with a CVSS score of 5.5 (MEDIUM). tif_read.c in LibTIFF 4.0.7 does not ensure that tif_rawdata is properly initialized, which might allow remote attackers to obtain sensitive information from process memory via a crafted image.
How severe is CVE-2017-7593?
CVE-2017-7593 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-2017-7593?
Check the references section above for vendor advisories and patch information. Affected products include: Libtiff Libtiff.