libquicktime 1.2.4 lqt_quicktime.c quicktime_read_info input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.4$0-$5k0.00

Summaryinfo

A vulnerability was found in libquicktime 1.2.4. It has been declared as problematic. This impacts the function quicktime_read_info of the file lqt_quicktime.c. Executing a manipulation can lead to input validation. This vulnerability is registered as CVE-2017-12143. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in libquicktime 1.2.4. It has been declared as problematic. This vulnerability affects the function quicktime_read_info of the file lqt_quicktime.c. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect availability. CVE summarizes:

In libquicktime 1.2.4, an allocation failure was found in the function quicktime_read_info in lqt_quicktime.c, which allows attackers to cause a denial of service via a crafted file.

The bug was discovered 06/11/2017. The weakness was published 08/02/2017 (Website). The advisory is shared for download at somevulnsofadlab.blogspot.com. This vulnerability was named CVE-2017-12143 since 08/01/2017. 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 52 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.

Similar entry is available at VDB-104742. 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: 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

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

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/11/2017 🔍
08/01/2017 +51 days 🔍
08/02/2017 +1 days 🔍
08/02/2017 +0 days 🔍
08/02/2017 +0 days 🔍
11/03/2019 +823 days 🔍

Sourcesinfo

Advisory: somevulnsofadlab.blogspot.com
Status: Not defined

CVE: CVE-2017-12143 (🔍)
GCVE (CVE): GCVE-0-2017-12143
GCVE (VulDB): GCVE-100-104740
See also: 🔍

Entryinfo

Created: 08/02/2017 15:46
Updated: 11/03/2019 07:21
Changes: 08/02/2017 15:46 (57), 11/03/2019 07:21 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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