libming up to 0.4.8 decompileSingleArgBuiltInFunctionCall memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in libming up to 0.4.8. Affected by this issue is the function decompileSingleArgBuiltInFunctionCall. Executing a manipulation can lead to memory corruption. This vulnerability is handled as CVE-2018-15871. The attack can be executed remotely. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as problematic was found in libming up to 0.4.8 (Programming Tool Software). This vulnerability affects the function decompileSingleArgBuiltInFunctionCall. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect availability. CVE summarizes:

An invalid memory address dereference was discovered in decompileSingleArgBuiltInFunctionCall 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 released 08/25/2018 (Website). The advisory is shared for download at github.com. This vulnerability was named CVE-2018-15871 since 08/25/2018. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available.

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.

Entry connected to this vulnerability is available at VDB-123255. VulDB is the best source for vulnerability data and more expert information about this specific topic.

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

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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: 123
Status: Not defined

CVE: CVE-2018-15871 (🔍)
GCVE (CVE): GCVE-0-2018-15871
GCVE (VulDB): GCVE-100-123256
See also: 🔍

Entryinfo

Created: 08/26/2018 09:10
Updated: 05/04/2023 15:41
Changes: 08/26/2018 09:10 (59), 03/18/2020 11:19 (1), 05/04/2023 15:41 (4)
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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