Vulnerability Details : CVE-2017-7594
The OJPEGReadHeaderInfoSecTablesDcTable function in tif_ojpeg.c in LibTIFF 4.0.7 allows remote attackers to cause a denial of service (memory leak) via a crafted image.
Vulnerability category: Denial of service
Exploit prediction scoring system (EPSS) score for CVE-2017-7594
Probability of exploitation activity in the next 30 days: 0.87%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 80 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2017-7594
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST |
|
5.5
|
MEDIUM | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2017-7594
-
The product does not release a resource after its effective lifetime has ended, i.e., after the resource is no longer needed.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-7594
-
http://www.debian.org/security/2017/dsa-3844
Debian -- Security Information -- DSA-3844-1 tiff
-
http://bugzilla.maptools.org/show_bug.cgi?id=2659
Bug 2659 – Direct leak in tif_ojpeg.cIssue Tracking;Third Party Advisory
-
http://www.securityfocus.com/bid/97503
LibTIFF CVE-2017-7594 Denial of Service VulnerabilityThird Party Advisory;VDB Entry
-
https://usn.ubuntu.com/3602-1/
USN-3602-1: LibTIFF vulnerabilities | Ubuntu security notices
-
https://security.gentoo.org/glsa/201709-27
libTIFF: Multiple vulnerabilities (GLSA 201709-27) — Gentoo security
Products affected by CVE-2017-7594
- cpe:2.3:a:libtiff:libtiff:4.0.7:*:*:*:*:*:*:*