Adobe Acrobat Reader type conversion

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

Summaryinfo

A vulnerability described as critical has been identified in Adobe Acrobat Reader up to 2015.006.30482/2017.011.30127/2019.010.20098. This vulnerability affects unknown code. Executing a manipulation can lead to type conversion. This vulnerability is registered as CVE-2019-7117. It is possible to launch the attack remotely. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability has been found in Adobe Acrobat Reader up to 2015.006.30482/2017.011.30127/2019.010.20098 (Document Reader Software) and classified as critical. This vulnerability affects an unknown code block. The manipulation with an unknown input leads to a type conversion vulnerability. The CWE definition for the vulnerability is CWE-704. The product does not correctly convert an object, resource, or structure from one type to a different type. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Adobe Acrobat and Reader versions 2019.010.20098 and earlier, 2019.010.20098 and earlier, 2017.011.30127 and earlier version, and 2015.006.30482 and earlier have a type confusion vulnerability. Successful exploitation could lead to arbitrary code execution .

The bug was discovered 04/09/2019. The weakness was published 04/09/2019 by Steven Seeley (mr_me) with Zero Day Initiative as APSB19-17 as confirmed security bulletin (Website). The advisory is available at helpx.adobe.com. This vulnerability was named CVE-2019-7117 since 01/28/2019. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 371729 (Adobe Reader and Acrobat Multiple Vulnerabilities (APSB19-17)).

Upgrading to version 2015.006.30493, 2017.011.30138 or 2019.010.20099 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 107815†). Similar entries are available at VDB-135414, VDB-135429, VDB-135430 and VDB-135428. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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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

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Type conversion
CWE: CWE-704
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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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: Acrobat Reader 2015.006.30493/2017.011.30138/2019.010.20099

Timelineinfo

01/28/2019 🔍
04/09/2019 +71 days 🔍
04/09/2019 +0 days 🔍
04/09/2019 +0 days 🔍
04/09/2019 +0 days 🔍
05/25/2019 +46 days 🔍
06/15/2020 +387 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: APSB19-17
Researcher: Steven Seeley (mr_me)
Organization: Zero Day Initiative
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2019-7117 (🔍)
GCVE (CVE): GCVE-0-2019-7117
GCVE (VulDB): GCVE-100-135490
SecurityFocus: 107815 - Adobe Acrobat and Reader Out-of-Bounds Read Multiple Information Disclosure Vulnerabilities

See also: 🔍

Entryinfo

Created: 05/25/2019 09:20
Updated: 06/15/2020 14:58
Changes: 05/25/2019 09:20 (65), 06/15/2020 14:58 (7)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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