Impact: Low Public Date: 2019-06-30 CWE: CWE-190->CWE-125->CWE-400 Bugzilla: 1728486: CVE-2019-13110 exiv2: integer-overflow and out-of-bounds read in CiffDirectory::readDirectory leads to denail of service A CiffDirectory::readDirectory integer overflow and out-of-bounds read in Exiv2 through 0.27.1 allows an attacker to cause a denial of service (SIGSEGV) via a crafted CRW image file.
The MITRE CVE dictionary describes this issue as:
Find out more about CVE-2019-13110 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 | 4.4 |
|---|---|
| CVSS3 Base Metrics | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L |
| Attack Vector | Local |
| Attack Complexity | Low |
| Privileges Required | None |
| User Interaction | Required |
| Scope | Unchanged |
| Confidentiality | Low |
| Integrity Impact | None |
| Availability Impact | Low |
| Platform | Package | State |
|---|---|---|
| Red Hat Enterprise Linux 8 | exiv2 | Under investigation |
| Red Hat Enterprise Linux 7 | exiv2 | Under investigation |
| Red Hat Enterprise Linux 6 | exiv2 | Under investigation |
Vulmon