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

A vulnerability was found in Adobe Acrobat Reader up to up to 2015.006.30448/2017.011.30099/2018.011.20058 (Document Reader Software) and classified as problematic. Affected by this issue is some unknown functionality. The manipulation with an unknown input leads to a out-of-bounds vulnerability. Using CWE to declare the problem leads to CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality. CVE summarizes:

Adobe Acrobat and Reader versions 2018.011.20058 and earlier, 2017.011.30099 and earlier, and 2015.006.30448 and earlier have an out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure.

The bug was discovered 09/19/2018. The weakness was presented 09/19/2018 with Check Point as APSB18-34 as confirmed security bulletin (Website). The advisory is shared for download at helpx.adobe.com. The public release was coordinated in cooperation with the vendor. This vulnerability is handled as CVE-2018-12775 since 06/25/2018. The attack may be launched remotely. No form of authentication is required for exploitation. 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 117597 (Adobe Acrobat <= 15.006.30448 / 17.011.30099 / 18.011.20058 Multiple Vulnerabilities (APSB18-34) (macOS)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family MacOS X Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 371210 (Adobe Reader and Acrobat Multiple Security Vulnerabilities (APSB18-34)).

Upgrading to version 2015.006.30452, 2017.011.30102 or 2018.011.20063 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 (117597) and SecurityFocus (BID 105358†). See VDB-124449, VDB-124450, VDB-124451 and VDB-124452 for similar entries.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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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

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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VulDB Reliability: 🔍

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Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 117597
Nessus Name: Adobe Acrobat <= 15.006.30448 / 17.011.30099 / 18.011.20058 Multiple Vulnerabilities (APSB18-34) (macOS)
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 2015.006.30452/2017.011.30102/2018.011.20063

Timelineinfo

06/25/2018 🔍
09/19/2018 +86 days 🔍
09/19/2018 +0 days 🔍
09/19/2018 +0 days 🔍
09/19/2018 +0 days 🔍
09/19/2018 +0 days 🔍
09/25/2018 +5 days 🔍
09/26/2018 +1 days 🔍
05/17/2023 +1694 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: APSB18-34
Organization: Check Point
Status: Confirmed
Confirmation: 🔍
Coordinated: 🔍

CVE: CVE-2018-12775 (🔍)
OVAL: 🔍

SecurityFocus: 105358 - Adobe Acrobat and Reader APSB18-34 Multiple Information Disclosure Vulnerabilities
SecurityTracker: 1041702

See also: 🔍

Entryinfo

Created: 09/26/2018 07:31 AM
Updated: 05/17/2023 07:26 PM
Changes: 09/26/2018 07:31 AM (78), 03/27/2020 03:48 PM (5), 05/17/2023 07:26 PM (4)
Complete: 🔍
Cache ID: 18:A48:40

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