CVE-2019-13291

Severity Score

5.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

In Xpdf 4.01.01, there is a heap-based buffer over-read in the function DCTStream::readScan() located at Stream.cc. It can, for example, be triggered by sending a crafted PDF document to the pdftops tool. It might allow an attacker to cause Information Disclosure.

En Xpdf versión 4.01.01, se presenta una lectura excesiva del búfer en la región heap de la memoria en la función DCTStream::readScan() ubicada en el archivo Stream.cc. Por ejemplo, puede ser activada enviando un documento PDF creado a la herramienta pdftops. Podría permitir a un atacante causar una Divulgación de Información.

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-07-04 CVE Reserved
2019-07-04 CVE Published
2023-03-07 EPSS Updated
2024-08-04 CVE Updated
2024-08-04 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-125: Out-of-bounds Read

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
https://forum.xpdfreader.com/viewtopic.php?f=3&t=41818	2024-08-04

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Glyphandcog Search vendor "Glyphandcog"		Xpdfreader Search vendor "Glyphandcog" for product "Xpdfreader"				4.01.01 Search vendor "Glyphandcog" for product "Xpdfreader" and version "4.01.01"		-		Affected