Ming 0.4.8 util/decompile.c OpCode memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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4.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Ming 0.4.8 and classified as problematic. This affects the function OpCode of the file util/decompile.c. Such manipulation leads to memory corruption. This vulnerability is uniquely identified as CVE-2017-11728. Local access is required to approach this attack. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Ming 0.4.8 and classified as problematic. Affected by this issue is the function OpCode of the file util/decompile.c. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to 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. Impacted is availability. CVE summarizes:

A heap-based buffer over-read was found in the function OpCode (called from decompileSETMEMBER) in util/decompile.c in Ming 0.4.8, which allows attackers to cause a denial of service via a crafted file.

The bug was discovered 07/24/2017. The weakness was disclosed 07/29/2017 (Website). The advisory is shared for download at somevulnsofadlab.blogspot.jp. This vulnerability is handled as CVE-2017-11728 since 07/29/2017. The attack may be launched remotely. No form of authentication is required for 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 5 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 104055 (Debian DLA-1133-1 : ming security update), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 277251 (Fedora Security Update for ming (FEDORA-2018-38a0e1e6f5)).

Upgrading eliminates this vulnerability. A possible mitigation has been published 3 months after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (104055). The entries VDB-102886, VDB-102887, VDB-104593 and VDB-104613 are pretty similar. Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.3

VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
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: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 104055
Nessus Name: Debian DLA-1133-1 : ming security update
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 864834
OpenVAS Name: Fedora Update for ming FEDORA-2018-38a0e1e6f5
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

07/24/2017 🔍
07/29/2017 +5 days 🔍
07/29/2017 +0 days 🔍
07/29/2017 +0 days 🔍
07/29/2017 +0 days 🔍
10/21/2017 +84 days 🔍
10/23/2017 +2 days 🔍
12/14/2022 +1878 days 🔍

Sourcesinfo

Advisory: 82
Status: Not defined

CVE: CVE-2017-11728 (🔍)
GCVE (CVE): GCVE-0-2017-11728
GCVE (VulDB): GCVE-100-104612
See also: 🔍

Entryinfo

Created: 07/29/2017 17:19
Updated: 12/14/2022 11:22
Changes: 07/29/2017 17:19 (72), 11/02/2019 08:55 (3), 12/14/2022 11:22 (4)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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