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 was found in Adobe Acrobat Reader up to 2015.006.30452/2017.011.30102/2018.011.20063 and classified as critical. This affects an unknown function. The manipulation results in out-of-bounds. This vulnerability was named CVE-2018-15968. The attack may be performed from remote. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Adobe Acrobat Reader up to 2015.006.30452/2017.011.30102/2018.011.20063 (Document Reader Software). Affected is an unknown code. The manipulation with an unknown input leads to a out-of-bounds vulnerability. CWE is classifying the issue as CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Adobe Acrobat and Reader versions 2018.011.20063 and earlier, 2017.011.30102 and earlier, and 2015.006.30452 and earlier have an out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure.

The bug was discovered 10/01/2018. The weakness was presented 10/01/2018 by Ke Liu with Zero Day Initiative as APSB18-30 as confirmed security bulletin (Website). The advisory is shared for download at helpx.adobe.com. This vulnerability is traded as CVE-2018-15968 since 08/28/2018. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 117877 (Adobe Reader <= 2015.006.30452 / 2017.011.30102 / 2018.011.20063 Multiple Vulnerabilities (APSB18-30)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 371230 (Adobe Reader and Acrobat Multiple Security Vulnerabilities (APSB18-30)).

Upgrading to version 2015.006.30456, 2017.011.30105 or 2019.008.20071 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (117877), SecurityFocus (BID 105439†) and SecurityTracker (ID 1041809†). See VDB-124957, VDB-124958, VDB-124959 and VDB-124960 for similar entries. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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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: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 117877
Nessus Name: Adobe Reader <= 2015.006.30452 / 2017.011.30102 / 2018.011.20063 Multiple Vulnerabilities (APSB18-30)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

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 2015.006.30456/2017.011.30105/2019.008.20071

Timelineinfo

08/28/2018 🔍
10/01/2018 +33 days 🔍
10/01/2018 +0 days 🔍
10/01/2018 +0 days 🔍
10/01/2018 +0 days 🔍
10/02/2018 +1 days 🔍
10/05/2018 +2 days 🔍
10/08/2018 +3 days 🔍
10/12/2018 +4 days 🔍
08/07/2024 +2126 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: APSB18-30
Researcher: Ke Liu
Organization: Zero Day Initiative
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2018-15968 (🔍)
GCVE (CVE): GCVE-0-2018-15968
GCVE (VulDB): GCVE-100-124968
SecurityFocus: 105439 - Adobe Acrobat and Reader APSB18-30 Multiple Information Disclosure Vulnerabilities
SecurityTracker: 1041809

See also: 🔍

Entryinfo

Created: 10/08/2018 07:34
Updated: 08/07/2024 22:17
Changes: 10/08/2018 07:34 (76), 03/31/2020 09:46 (7), 08/07/2024 22:17 (19)
Complete: 🔍
Cache ID: 216::103

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