Foxit PhantomPDF/Reader up to 9.2 Annotation Object use after free

CVSS Meta Temp Score
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CTI Interest Score
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7.7$0-$5k0.00

Summaryinfo

A vulnerability was found in Foxit PhantomPDF and Reader up to 9.2. It has been rated as critical. This issue affects some unknown processing. This manipulation as part of Annotation Object causes use after free. The identification of this vulnerability is CVE-2018-17611. It is possible to initiate the attack remotely. There is no exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as critical was found in Foxit PhantomPDF and Reader up to 9.2 (Document Reader Software). Affected by this vulnerability is an unknown function. The manipulation as part of a Annotation Object 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 summary by CVE is:

Foxit PhantomPDF and Reader before 9.3 allow remote attackers to execute arbitrary code or cause a denial of service (use-after-free) because properties of Annotation objects are mishandled. This relates to one of five distinct types of Annotation objects.

The bug was discovered 09/28/2018. The weakness was shared 09/28/2018 (Website). It is possible to read the advisory at foxitsoftware.com. This vulnerability is known as CVE-2018-17611 since 09/28/2018. The attack can be launched remotely. The exploitation doesn't need any form of authentication. 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 to version 9.3 eliminates this vulnerability.

The entries VDB-93200, VDB-93201, VDB-93202 and VDB-93203 are related to this item. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 7.9

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

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

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

Physical: No
Local: No
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: PhantomPDF/Reader 9.3

Timelineinfo

09/28/2018 🔍
09/28/2018 +0 days 🔍
09/28/2018 +0 days 🔍
09/28/2018 +0 days 🔍
09/28/2018 +0 days 🔍
03/28/2020 +547 days 🔍

Sourcesinfo

Vendor: foxitsoftware.com

Advisory: foxitsoftware.com
Status: Not defined

CVE: CVE-2018-17611 (🔍)
GCVE (CVE): GCVE-0-2018-17611
GCVE (VulDB): GCVE-100-124579
See also: 🔍

Entryinfo

Created: 09/28/2018 15:06
Updated: 03/28/2020 07:38
Changes: 09/28/2018 15:06 (62), 03/28/2020 07:38 (1)
Complete: 🔍
Cache ID: 216::103

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