CVE-2018-18456
 
Severity Score
5.5
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The function Object::isName() in Object.h (called from Gfx::opSetFillColorN) in Xpdf 4.00 allows remote attackers to cause a denial of service (stack-based buffer over-read) via a crafted pdf file, as demonstrated by pdftoppm.
La función Object::isName() en Object.h (llamado desde Gfx::opSetFillColorN) en Xpdf 4.00 permite que atacantes remotos provoquen una denegación de servicio (sobrelectura de búfer basada en pila) mediante un archivo pdf manipulado, como ha sido demostrado por pdftoppm.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2018-10-18 CVE Reserved
- 2018-10-18 CVE Published
- 2024-08-05 CVE Updated
- 2024-11-02 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-125: Out-of-bounds Read
CAPEC
References (2)
URL | Tag | Source |
---|---|---|
https://forum.xpdfreader.com/viewtopic.php?f=3&t=41217 | Third Party Advisory | |
https://github.com/TeamSeri0us/pocs/tree/master/xpdf/2018_10_16/pdftoppm | Third Party Advisory |
URL | Date | SRC |
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URL | Date | SRC |
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URL | Date | SRC |
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Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Xpdfreader Search vendor "Xpdfreader" | Xpdf Search vendor "Xpdfreader" for product "Xpdf" | 4.00 Search vendor "Xpdfreader" for product "Xpdf" and version "4.00" | - |
Affected
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