Adobe Acrobat Reader out-of-bounds

CVSS Meta Temp Score
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CTI Interest Score
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5.8$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Adobe Acrobat Reader up to 2015.006.30508/2017.011.30156/2019.021.20061. The impacted element is an unknown function. Executing a manipulation can lead to out-of-bounds. The identification of this vulnerability is CVE-2020-3744. The attack may be launched remotely. There is no exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability has been found in Adobe Acrobat Reader up to 2015.006.30508/2017.011.30156/2019.021.20061 (Document Reader Software) and classified as problematic. This vulnerability affects some unknown functionality. The manipulation with an unknown input leads to a out-of-bounds vulnerability. The CWE definition for the vulnerability is CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality. CVE summarizes:

Adobe Acrobat and Reader versions 2019.021.20061 and earlier, 2017.011.30156 and earlier, 2017.011.30156 and earlier, and 2015.006.30508 and earlier have an out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure .

The weakness was shared 02/11/2020 as APSB20-05 as confirmed security bulletin (Website). The advisory is shared for download at helpx.adobe.com. This vulnerability was named CVE-2020-3744. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

Upgrading to version 2015.006.30510, 2017.011.30158 or 2020.006.20034 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The entries VDB-150125, VDB-150126, VDB-150127 and VDB-150128 are related to this item. Once again VulDB remains the best source 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: 5.9
VulDB Meta Temp Score: 5.8

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
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: Out-of-bounds
CWE: CWE-125 / 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: 🔍

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

Upgrade: Acrobat Reader 2015.006.30510/2017.011.30158/2020.006.20034

Timelineinfo

12/17/2019 🔍
02/11/2020 +56 days 🔍
02/11/2020 +0 days 🔍
02/13/2020 +2 days 🔍
05/10/2025 +1913 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: APSB20-05
Status: Confirmed

CVE: CVE-2020-3744 (🔍)
GCVE (CVE): GCVE-0-2020-3744
GCVE (VulDB): GCVE-100-150124
See also: 🔍

Entryinfo

Created: 02/13/2020 08:31
Updated: 05/10/2025 03:34
Changes: 02/13/2020 08:31 (43), 02/13/2020 08:36 (17), 03/31/2024 09:01 (18), 05/10/2025 03:34 (3)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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