MediaArea MediaInfo 18.12 MediaInfoLib File__Analyze_Buffer.cpp File__Analyze::Get_L8 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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5.4$0-$5k0.00

Summaryinfo

A vulnerability was found in MediaArea MediaInfo 18.12. It has been declared as problematic. The impacted element is the function File__Analyze::Get_L8 of the file File__Analyze_Buffer.cpp of the component MediaInfoLib. Executing a manipulation can lead to out-of-bounds. This vulnerability appears as CVE-2019-11373. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability has been found in MediaArea MediaInfo 18.12 and classified as problematic. This vulnerability affects the function File__Analyze::Get_L8 of the file File__Analyze_Buffer.cpp of the component MediaInfoLib. The manipulation with an unknown input leads to a out-of-bounds vulnerability. The CWE definition for the vulnerability is CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect availability. CVE summarizes:

An out-of-bounds read in File__Analyze::Get_L8 in File__Analyze_Buffer.cpp in MediaInfoLib in MediaArea MediaInfo 18.12 leads to a crash.

The bug was discovered 04/11/2019. The weakness was presented 04/20/2019 (Website). The advisory is shared for download at lists.fedoraproject.org. This vulnerability was named CVE-2019-11373 since 04/20/2019. 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 9 days. During that time the estimated underground price was around $0-$5k. The commercial vulnerability scanner Qualys is able to test this issue with plugin 277814 (Fedora Security Update for libmediainfo (FEDORA-2019-9d1e542c57)).

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

See VDB-133887 for similar entry. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

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

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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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: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Patch: github.com

Timelineinfo

04/11/2019 🔍
04/20/2019 +9 days 🔍
04/20/2019 +0 days 🔍
04/21/2019 +1 days 🔍
09/05/2023 +1597 days 🔍

Sourcesinfo

Advisory: USN-3988-1
Status: Confirmed

CVE: CVE-2019-11373 (🔍)
GCVE (CVE): GCVE-0-2019-11373
GCVE (VulDB): GCVE-100-133888
See also: 🔍

Entryinfo

Created: 04/21/2019 08:30
Updated: 09/05/2023 01:46
Changes: 04/21/2019 08:30 (59), 05/31/2020 12:06 (2), 09/05/2023 01:46 (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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