CVE-2022-32649 : In jpeg, there is a possible use after free due to a logic error. This could lea

In jpeg, there is a possible use after free due to a logic error. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07225840; Issue ID: ALPS07225840.

Published 2023-01-03 21:15:12

Updated 2023-01-10 03:00:06

Source MediaTek, Inc.

View at NVD, CVE.org

Vulnerability category: Memory Corruption

Products affected by CVE-2022-32649

Google » Android » Version: 12.0
cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*
Matching versions
When used together with: Mediatek » Mt6895 » Version: N/A
When used together with: Mediatek » Mt6983 » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2022-32649

EPSS FAQ

0.04%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 6 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2022-32649

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
6.7	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H	0.8	5.9	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: High User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2022-32649

CWE-131 Incorrect Calculation of Buffer Size

The product does not correctly calculate the size to be used when allocating a buffer, which could lead to a buffer overflow.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2022-32649

https://corp.mediatek.com/product-security-bulletin/January-2023

January 2023
Vendor Advisory

CVEs referencing this url

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Vulnerability Details : CVE-2022-32649

Products affected by CVE-2022-32649

Exploit prediction scoring system (EPSS) score for CVE-2022-32649

CVSS scores for CVE-2022-32649

CWE ids for CVE-2022-32649

References for CVE-2022-32649