CVE-2018-18688
5.3
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Exploitability: 3.9 / Impact: 1.4
Source: NVD
Description
The Portable Document Format (PDF) specification does not provide any information regarding the concrete procedure of how to validate signatures. Consequently, an Incremental Saving vulnerability exists in multiple products. When an attacker uses the Incremental Saving feature to add pages or annotations, Body Updates are displayed to the user without any action by the signature-validation logic. This affects Foxit Reader before 9.4 and PhantomPDF before 8.3.9 and 9.x before 9.4. It also affects LibreOffice, Master PDF Editor, Nitro Pro, Nitro Reader, Nuance Power PDF Standard, PDF Editor 6 Pro, PDFelement6 Pro, PDF Studio Viewer 2018, PDF Studio Pro, Perfect PDF 10 Premium, and Perfect PDF Reader.
Affected (29)
Products: Foxitsoftware: Foxit Reader, Phantompdf · Gonitro: Nitro Pro, Nitro Reader · Iskysoft: Pdf Editor 6, Pdfelement6 · +5 more
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Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| Version 9.4 | |
| From 9.0 to 9.4 | |
| Version 11.0.3.173 | |
| Version 5.5.9.2 | |
| Version 6.4.2.3521 | |
| Version 6.8.0.3523 | |
| Version 3.0.0.17 | |
| Version 10.0.0.1 | |
| Version 13.0.3 |
| Running on/with | Platform Versions |
|---|---|
Microsoft Windows | All versions |
Configuration B
| Vulnerable Software | Affected Versions |
|---|---|
| Version 5.1.12 | |
| Version 6.0.6.2 |
| Running on/with | Platform Versions |
|---|---|
Linux Linux Kernel | All versions |
Configuration C
| Vulnerable Software | Affected Versions |
|---|---|
| Version 5.1.24 | |
| Version 9.1.0 | |
| Version 6.6.2.3315 | |
| Version 6.7.1.3355 | |
| Version 6.1.0.3 | |
| Version 12.0.7 | |
| Version 2018.0.1 |
| Running on/with | Platform Versions |
|---|---|
Apple Macos | All versions |
References (8)
Source: cve@mitre.org
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Timeline
No history available yet.