PDFTron SDK 9.2.0 PDF use after free

CVSS Meta Temp Score
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CTI Interest Score
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6.2$0-$5k0.00

Summaryinfo

A vulnerability was found in PDFTron SDK 9.2.0. It has been rated as critical. Impacted is an unknown function of the component PDF Handler. This manipulation causes use after free. This vulnerability is handled as CVE-2022-24960. The attack can be initiated remotely. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in PDFTron SDK 9.2.0. It has been declared as critical. Affected by this vulnerability is an unknown function of the component PDF Handler. The manipulation with an unknown input leads to a use after free vulnerability. The CWE definition for the vulnerability is CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was released 03/11/2022. It is possible to read the advisory at github.com. This vulnerability is known as CVE-2022-24960 since 02/11/2022. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available.

Upgrading eliminates this vulnerability. The upgrade is hosted for download at pdftron.com.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.2

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 6.5
CNA Vector (MITRE): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Use after free
CWE: CWE-416 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: pdftron.com

Timelineinfo

02/11/2022 🔍
03/11/2022 +28 days 🔍
03/11/2022 +0 days 🔍
03/12/2022 +1 days 🔍

Sourcesinfo

Advisory: github.com
Status: Confirmed

CVE: CVE-2022-24960 (🔍)
GCVE (CVE): GCVE-0-2022-24960
GCVE (VulDB): GCVE-100-194551

Entryinfo

Created: 03/11/2022 07:49
Updated: 03/12/2022 17:51
Changes: 03/11/2022 07:49 (49), 03/12/2022 17:51 (1)
Complete: 🔍
Cache ID: 216::103

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