Facebook Instagram App prior 128.0.0.26.128 on Android Image Upload integer overflow

CVSS Meta Temp Score
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CTI Interest Score
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6.7$0-$5k0.00

Summaryinfo

A vulnerability was found in Facebook Instagram App on Android and classified as critical. This vulnerability affects unknown code of the component Image Upload Handler. The manipulation results in integer overflow. This vulnerability is cataloged as CVE-2020-1895. The attack may be launched remotely. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Facebook Instagram App on Android (Social Network Software). It has been classified as critical. Affected is an unknown code of the component Image Upload Handler. The manipulation with an unknown input leads to a integer overflow vulnerability. CWE is classifying the issue as CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

A large heap overflow could occur in Instagram for Android when attempting to upload an image with specially crafted dimensions. This affects versions prior to 128.0.0.26.128.

The weakness was shared 04/09/2020 (Website). The advisory is shared for download at facebook.com. This vulnerability is traded as CVE-2020-1895 since 12/02/2019. 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.

Upgrading to version 128.0.0.26.128 eliminates this vulnerability.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 6.9

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

NVD Base Score: 7.8
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: Integer overflow
CWE: CWE-190 / CWE-189
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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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Instagram App 128.0.0.26.128

Timelineinfo

12/02/2019 🔍
04/09/2020 +129 days 🔍
04/10/2020 +1 days 🔍
10/09/2020 +182 days 🔍

Sourcesinfo

Advisory: facebook.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2020-1895 (🔍)
GCVE (CVE): GCVE-0-2020-1895
GCVE (VulDB): GCVE-100-153024
scip Labs: https://www.scip.ch/en/?labs.20130704

Entryinfo

Created: 04/10/2020 20:15
Updated: 10/09/2020 13:28
Changes: 04/10/2020 20:15 (39), 04/10/2020 20:20 (18), 10/09/2020 13:28 (1)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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