Ubuntu.comUB:CVE-2017-12944CVE-2017-12944
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.011 Low
EPSS
Percentile
84.2%
The TIFFReadDirEntryArray function in tif_read.c in LibTIFF 4.0.8
mishandles memory allocation for short files, which allows remote attackers
to cause a denial of service (allocation failure and application crash) in
the TIFFFetchStripThing function in tif_dirread.c during a tiff2pdf
invocation.
Bugs
- <http://bugzilla.maptools.org/show_bug.cgi?id=2725>
- <https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=872607>
Notes
| Author | Note |
|---|---|
| mdeslaur | we will not be fixing this issue in precise/esm |
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.011 Low
EPSS
Percentile
84.2%