libming up to 0.4.8 decompileGETVARIABLE memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in libming up to 0.4.8. Affected by this vulnerability is the function decompileGETVARIABLE. Performing a manipulation results in memory corruption. This vulnerability is known as CVE-2018-15870. Remote exploitation of the attack is possible. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in libming up to 0.4.8 (Programming Tool Software). This affects the function decompileGETVARIABLE. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on availability. The summary by CVE is:

An invalid memory address dereference was discovered in decompileGETVARIABLE in libming 0.4.8 before 2018-03-12. The vulnerability causes a segmentation fault and application crash, which leads to denial of service.

The bug was discovered 03/09/2018. The weakness was published 08/25/2018 (Website). It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2018-15870 since 08/25/2018. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit.

The vulnerability was handled as a non-public zero-day exploit for at least 169 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 0.4.8 eliminates this vulnerability.

Similar entry is available at VDB-123256. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.3

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

NVD Base Score: 6.5
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: Memory corruption
CWE: 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: 🔍

0-Day Time: 🔍

Upgrade: libming 0.4.8

Timelineinfo

03/09/2018 🔍
08/25/2018 +168 days 🔍
08/25/2018 +0 days 🔍
08/25/2018 +0 days 🔍
08/26/2018 +1 days 🔍
05/04/2023 +1712 days 🔍

Sourcesinfo

Product: github.com

Advisory: 122
Status: Not defined

CVE: CVE-2018-15870 (🔍)
GCVE (CVE): GCVE-0-2018-15870
GCVE (VulDB): GCVE-100-123255
See also: 🔍

Entryinfo

Created: 08/26/2018 09:10
Updated: 05/04/2023 15:35
Changes: 08/26/2018 09:10 (59), 03/18/2020 11:12 (1), 05/04/2023 15:35 (4)
Complete: 🔍
Cache ID: 216::103

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