Adobe Acrobat Reader Use-After-Free memory corruption [CVE-2019-7112]

A vulnerability was found in Adobe Acrobat Reader up to 2015.006.30482/2017.011.30127/2019.010.20098 and classified as critical. Affected by this issue is a part. The manipulation with an unknown input leads to a memory corruption vulnerability (Use-After-Free). Using CWE to declare the problem leads to CWE-416. Impacted is confidentiality, integrity, and availability.

The weakness was presented 04/09/2019 as APSB19-17 as confirmed security bulletin (Website). The advisory is shared for download at helpx.adobe.com. This vulnerability is handled as CVE-2019-7112 since 01/28/2019. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 05/24/2019).

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.

See 135414, 135429 and 135430 for similar entries.

Vendor

• Adobe

Name

• Acrobat Reader

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VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 7.7

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: ?
VulDB Reliability: ?

NVD Base Score: 9.8
NVD Vector: ?

VulDB Base Score: ?
VulDB Temp Score: ?
VulDB Reliability: ?
Class: Memory corruption / Use-After-Free (CWE-416)
Local: No
Remote: Yes

Availability: ?
Status: Not defined

Price Prediction: ?
Current Price Estimation: ?

Threat Intelligenceinfoedit

Threat: ?
Adversaries: ?
Geopolitics: ?
Economy: ?
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Remediation: ?Recommended: Upgrade
Status: ?
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0-Day Time: ?
Exposure Time: ?

Upgrade: Acrobat Reader 2015.006.30493/2017.011.30138/2019.010.20099

01/28/2019 CVE assigned
04/09/2019 +71 days Advisory disclosed
04/09/2019 +0 days Countermeasure disclosed
05/24/2019 +45 days VulDB entry created
05/24/2019 +0 days VulDB last updateVendor: adobe.com

Advisory: APSB19-17
Status: Confirmed

CVE: CVE-2019-7112 (?)
See also: ?

Created: 05/24/2019 08:45 AM
Complete: ?

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