A memory leak has been discovered in tools/bmp2tiff.c in libtiff, when the iBitCount header value is not acceptable. An attacker may use this flaw to cause a Denial of Service.
Find out more about CVE-2018-10801 from the MITRE CVE dictionary dictionary and NIST NVD.
NOTE: The following CVSS v3 metrics and score provided are preliminary and subject to review.
| CVSS3 Base Score | 3.3 |
|---|---|
| CVSS3 Base Metrics | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L |
| Attack Vector | Local |
| Attack Complexity | Low |
| Privileges Required | None |
| User Interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity Impact | None |
| Availability Impact | Low |
| Platform | Package | State |
|---|---|---|
| Red Hat Enterprise Linux 7 | libtiff | Affected |
| Red Hat Enterprise Linux 6 | libtiff | Will not fix |
| Red Hat Enterprise Linux 5 | libtiff | Will not fix |
Vulmon