matio 1.5.13 libmatio.a Mat_VarReadNextInfo5 out-of-bounds

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.2$0-$5k0.00

A vulnerability, which was classified as critical, has been found in matio 1.5.13. This issue affects the function Mat_VarReadNextInfo5 of the file libmatio.a. The manipulation with an unknown input leads to a out-of-bounds vulnerability. Using CWE to declare the problem leads to CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

An issue was discovered in libmatio.a in matio (aka MAT File I/O Library) 1.5.13. There is a stack-based buffer over-read in Mat_VarReadNextInfo5() in mat5.c.

The bug was discovered 02/19/2019. The weakness was presented 02/23/2019. The identification of this vulnerability is CVE-2019-9030 since 02/23/2019. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. 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 4 days. During that time the estimated underground price was around $0-$5k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Productinfo

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Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.2
VulDB Meta Temp Score: 8.2

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.1
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/19/2019 🔍
02/23/2019 +4 days 🔍
02/23/2019 +0 days 🔍
02/24/2019 +1 days 🔍
07/19/2023 +1606 days 🔍

Sourcesinfo

Advisory: 103
Status: Not defined

CVE: CVE-2019-9030 (🔍)

Entryinfo

Created: 02/24/2019 08:48 AM
Updated: 07/19/2023 09:46 AM
Changes: 02/24/2019 08:48 AM (54), 05/12/2020 11:14 AM (1), 07/19/2023 09:46 AM (4)
Complete: 🔍
Cache ID: 44:915:40

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