Xpdf 4.01.01 JBIG2Stream.cc readTextRegionSeg() PDF Document memory corruption

A vulnerability classified as critical has been found in Xpdf 4.01.01 (Document Reader Software). This affects the function JBIG2Stream::readTextRegionSeg() of the file JBIG2Stream.cc. The manipulation as part of a PDF Document leads to a memory corruption vulnerability (Heap-based). CWE is classifying the issue as CWE-122. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was disclosed 07/04/2019. This vulnerability is uniquely identified as CVE-2019-13286 since 07/04/2019. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 07/05/2019).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The entries 137370, 137369, 137368 and 137366 are pretty similar.

Type

Name

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: ≈5.5
VulDB Temp Score: ≈5.5
VulDB Vector: 🔒
VulDB Reliability: 🔍

VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Class: Memory corruption / Heap-based (CWE-122)
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔒

Threat Intelligenceinfoedit

Threat: 🔍
Adversaries: 🔍
Geopolitics: 🔍
Economy: 🔍
Predictions: 🔍
Remediation: 🔍Recommended: no mitigation known

0-Day Time: 🔒

07/04/2019 Advisory disclosed
07/04/2019 +0 days CVE assigned
07/05/2019 +1 days VulDB entry created
07/05/2019 +0 days VulDB last update
CVE: CVE-2019-13286 (🔒)
See also: 🔒Created: 07/05/2019 07:08 AM
Complete: 🔍

Comments are closed.