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. It has been classified as problematic. This vulnerability affects the function OpCode of the file util/decompile.c. Performing a manipulation results in memory corruption. This vulnerability was named CVE-2017-11729. The attack needs to be approached locally. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Ming 0.4.8. It has been classified as problematic. This affects the function OpCode of the file util/decompile.c. 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:

A heap-based buffer over-read was found in the function OpCode (called from decompileINCR_DECR line 1440) 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 presented 07/29/2017 (Website). The advisory is shared at somevulnsofadlab.blogspot.jp. This vulnerability is uniquely identified as CVE-2017-11729 since 07/29/2017. 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 are known, 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). See VDB-102886, VDB-102887, VDB-104593 and VDB-104612 for similar entries. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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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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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: 🔍
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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: 79
Status: Not defined

CVE: CVE-2017-11729 (🔍)
GCVE (CVE): GCVE-0-2017-11729
GCVE (VulDB): GCVE-100-104613
See also: 🔍

Entryinfo

Created: 07/29/2017 17:21
Updated: 12/14/2022 11:29
Changes: 07/29/2017 17:21 (72), 11/02/2019 08:56 (3), 12/14/2022 11:29 (4)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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