Vulnerability Details : CVE-2017-11335
There is a heap based buffer overflow in tools/tiff2pdf.c of LibTIFF 4.0.8 via a PlanarConfig=Contig image, which causes a more than one hundred bytes out-of-bounds write (related to the ZIPDecode function in tif_zip.c). A crafted input may lead to a remote denial of service attack or an arbitrary code execution attack.
Vulnerability category: OverflowMemory CorruptionDenial of service
Products affected by CVE-2017-11335
- cpe:2.3:a:libtiff:libtiff:4.0.8:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-11335
1.21%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 83 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-11335
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2017-11335
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-11335
-
http://bugzilla.maptools.org/show_bug.cgi?id=2715
Bug 2715 – tiff2pdf: heap based buffer write overflowIssue Tracking
-
https://www.debian.org/security/2018/dsa-4100
Debian -- Security Information -- DSA-4100-1 tiff
-
https://usn.ubuntu.com/3602-1/
USN-3602-1: LibTIFF vulnerabilities | Ubuntu security notices
Jump to