CVE-2017-11626
 
Severity Score
5.5
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
2
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
A stack-consumption vulnerability was found in libqpdf in QPDF 6.0.0, which allows attackers to cause a denial of service via a crafted file, related to the QPDFTokenizer::resolveLiteral function in QPDFTokenizer.cc after four consecutive calls to QPDFObjectHandle::parseInternal, aka an "infinite loop."
Se ha detectado una vulnerabilidad de consumo de pila en libqpdf en QPDF 6.0.0, lo que permite que los atacantes provoquen una denegación de servicio (DoS) mediante un archivo manipulado. Esto está relacionado con la función QPDFTokenizer::resolveLiteral en QPDFTokenizer.cc después de cuatro llamadas consecutivas en QPDFObjectHandle::parseInternal. Esto también se conoce como \"infinite loop.\"" }
*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
- 2017-07-25 CVE Reserved
- 2017-07-25 CVE Published
- 2023-03-07 EPSS Updated
- 2024-08-05 CVE Updated
- 2024-08-05 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop')
CAPEC
References (3)
URL | Tag | Source |
---|
URL | Date | SRC |
---|---|---|
http://somevulnsofadlab.blogspot.jp/2017/07/qpdfan-infinite-loop-in-libqpdf_65.html | 2024-08-05 | |
https://github.com/qpdf/qpdf/issues/119 | 2024-08-05 |
URL | Date | SRC |
---|
URL | Date | SRC |
---|---|---|
https://usn.ubuntu.com/3638-1 | 2019-10-03 |
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Qpdf Project Search vendor "Qpdf Project" | Qpdf Search vendor "Qpdf Project" for product "Qpdf" | 6.0.0 Search vendor "Qpdf Project" for product "Qpdf" and version "6.0.0" | - |
Affected
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