7.8
CVE-2019-13283
- EPSS 0.29%
- Veröffentlicht 04.07.2019 20:15:10
- Zuletzt bearbeitet 21.11.2024 04:24:37
- Quelle cve@mitre.org
- CVE-Watchlists
- Unerledigt
LoginIn Xpdf 4.01.01, a heap-based buffer over-read could be triggered in strncpy from FoFiType1::parse in fofi/FoFiType1.cc because it does not ensure the source string has a valid length before making a fixed-length copy. It can, for example, be triggered by sending a crafted PDF document to the pdftotext tool. It allows an attacker to use a crafted pdf file to cause Denial of Service or an information leak, or possibly have unspecified other impact.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Glyphandcog ≫ Xpdfreader Version4.01.01
Fedoraproject ≫ Fedora Version29
Fedoraproject ≫ Fedora Version30
Fedoraproject ≫ Fedora Version31
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.29% | 0.517 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 7.8 | 1.8 | 5.9 |
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
|
| nvd@nist.gov | 6.8 | 8.6 | 6.4 |
AV:N/AC:M/Au:N/C:P/I:P/A:P
|
CWE-125 Out-of-bounds Read
The product reads data past the end, or before the beginning, of the intended buffer.