Adobe Acrobat Reader type confusion

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

Summaryinfo

A vulnerability identified as critical has been detected in Adobe Acrobat Reader up to 2015.006.30461/2017.011.30110/2019.010.20064. This affects an unknown part. The manipulation leads to type confusion. This vulnerability is traded as CVE-2019-7131. It is possible to initiate the attack remotely. There is no exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Adobe Acrobat Reader up to 2015.006.30461/2017.011.30110/2019.010.20064 (Document Reader Software) and classified as critical. This issue affects some unknown functionality. The manipulation with an unknown input leads to a type confusion vulnerability. Using CWE to declare the problem leads to CWE-843. The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Adobe Acrobat and Reader versions 2019.010.20064 and earlier, 2019.010.20064 and earlier, 2017.011.30110 and earlier version, and 2015.006.30461 and earlier have a type confusion vulnerability. Successful exploitation could lead to arbitrary code execution.

The bug was discovered 04/02/2019. The weakness was shared 01/03/2019 as APSB19-02 as confirmed security bulletin (Website). It is possible to read the advisory at helpx.adobe.com. The identification of this vulnerability is CVE-2019-7131 since 01/28/2019. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. 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 2015.006.30464 , 2017.011.30113 or 2019.010.20069 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The entries VDB-129938 and VDB-129939 are related to this item. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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Version

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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: Type confusion
CWE: CWE-843
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: 🔍

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

Upgrade: Acrobat Reader 2015.006.30464 /2017.011.30113/2019.010.20069

Timelineinfo

01/03/2019 🔍
01/03/2019 +0 days 🔍
01/28/2019 +25 days 🔍
04/02/2019 +64 days 🔍
01/28/2020 +301 days 🔍
01/28/2020 +0 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: APSB19-02
Status: Confirmed

CVE: CVE-2019-7131 (🔍)
GCVE (CVE): GCVE-0-2019-7131
GCVE (VulDB): GCVE-100-149459
See also: 🔍

Entryinfo

Created: 01/28/2020 14:41
Updated: 01/28/2020 14:46
Changes: 01/28/2020 14:41 (45), 01/28/2020 14:46 (18)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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