LibTIFF version 4.0.7 is vulnerable to a heap buffer overflow in the tools/tiffcp resulting in DoS or code execution via a crafted BitsPerSample value.
The MITRE CVE dictionary describes this issue as:
Find out more about CVE-2017-5225 from the MITRE CVE dictionary dictionary and NIST NVD.
This is a heap-based buffer overflow in the tiffcp utility of libtiff. A specially-crafted image when processed via the tiffcp binary, could cause it to crash or execute arbitrary code with the permissions of the user running the utility.
NOTE: The following CVSS v3 metrics and score provided are preliminary and subject to review.
CVSS3 Base Score | 7 |
---|---|
CVSS3 Base Metrics | CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
Attack Vector | Local |
Attack Complexity | High |
Privileges Required | None |
User Interaction | Required |
Scope | Unchanged |
Confidentiality | High |
Integrity Impact | High |
Availability Impact | High |
Platform | Package | State |
---|---|---|
Red Hat Enterprise Linux 7 | libtiff | Will not fix |
Red Hat Enterprise Linux 7 | compat-libtiff3 | Will not fix |
Red Hat Enterprise Linux 6 | libtiff | Will not fix |
Red Hat Enterprise Linux 5 | libtiff | Will not fix |