Impact: Moderate Public Date: 2019-02-25 CWE: CWE-122 Bugzilla: 1683632: CVE-2019-9200 poppler: heap-based buffer overflow in function ImageStream::getLine() in Stream.cc A heap-based buffer underwrite exists in ImageStream::getLine() located at Stream.cc in Poppler 0.74.0 that can (for example) be triggered by sending a crafted PDF file to the pdfimages binary. It allows an attacker to cause Denial of Service (Segmentation fault) or possibly have unspecified other impact.
The MITRE CVE dictionary describes this issue as:
Find out more about CVE-2019-9200 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 | 5.5 |
|---|---|
| CVSS3 Base Metrics | CVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L |
| Attack Vector | Adjacent Network |
| Attack Complexity | Low |
| Privileges Required | None |
| User Interaction | Required |
| Scope | Unchanged |
| Confidentiality | Low |
| Integrity Impact | Low |
| Availability Impact | Low |
| Platform | Package | State |
|---|---|---|
| Red Hat Enterprise Linux 7 | poppler | Under investigation |
| Red Hat Enterprise Linux 6 | poppler | Under investigation |
| Red Hat Enterprise Linux 5 | poppler | Under investigation |
Vulmon