Vulnerability Details : CVE-2022-40505
Information disclosure due to buffer over-read in Modem while parsing DNS hostname.
Vulnerability category: Information leak
Products affected by CVE-2022-40505
- cpe:2.3:o:qualcomm:qca4010_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcd9330_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:mdm8207_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca4004_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcd9306_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qts110_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_x5_lte_modem_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:9205_lte_modem_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:9206_lte_modem_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:9207_lte_modem_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_1100_wearable_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_1200_wearable_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_wear_1300_platform_firmware:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-40505
0.10%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 42 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-40505
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST | |
|
8.2
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L |
3.9
|
4.2
|
Qualcomm, Inc. |
CWE ids for CVE-2022-40505
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
-
The product reads from a buffer using buffer access mechanisms such as indexes or pointers that reference memory locations after the targeted buffer.Assigned by: product-security@qualcomm.com (Secondary)
References for CVE-2022-40505
-
https://www.qualcomm.com/company/product-security/bulletins/may-2023-bulletin
Security Bulletins | Qualcomm DocumentationVendor Advisory
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