Sony Xperia 1/Xperia 5/Xperia Pro Music Playback out-of-bounds

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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8.0$5k-$25k0.00

A vulnerability was found in Sony Xperia 1, Xperia 5 and Xperia Pro (Smartphone Operating System) (the affected version is unknown) and classified as critical. Affected by this issue is an unknown code of the component Music Playback. 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. CVE summarizes:

In Sony Xperia series 1, 5, and Pro, an out of bound memory access can occur due to lack of validation of the number of frames being passed during music playback.

The weakness was disclosed 08/18/2022. The advisory is shared for download at cpr-zero.checkpoint.com. This vulnerability is handled as CVE-2022-23747 since 01/19/2022. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 09/17/2022).

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

The entries VDB-168571, VDB-168573, VDB-168574 and VDB-168599 are pretty similar.

Productinfo

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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: 8.0
VulDB Meta Temp Score: 8.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

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

01/19/2022 🔍
08/18/2022 +210 days 🔍
08/18/2022 +0 days 🔍
09/17/2022 +30 days 🔍

Sourcesinfo

Advisory: cpr-zero.checkpoint.com
Status: Not defined

CVE: CVE-2022-23747 (🔍)
See also: 🔍

Entryinfo

Created: 08/18/2022 09:11 AM
Updated: 09/17/2022 04:34 PM
Changes: 08/18/2022 09:11 AM (38), 09/17/2022 04:34 PM (11)
Complete: 🔍
Cache ID: 100:380:40

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