Snapdragon Auto, Snapdragon Compute…: Out-of-bounds Read
CVE-2022-22059 is a high-severity out-of-bounds read vulnerability in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile from Qualcomm, with a CVSS 3.1 base score of 7.8 out of 10. It can be exploited with local access to the system by an attacker with a low-privileged account, without any action from a user. There is no confirmed exploitation so far. EPSS estimates a 0.12% chance of exploitation within 30 days, which is low compared with other CVEs.
High severity with no evidence of exploitation so far.
What to do
- Check which version of Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile you run against the affected versions below, and install the vendor's latest release.
- Read the advisory on qualcomm.com for workarounds and exact fixed builds.
Affected products and versions
| Vendor | Product | Affected versions | Fixed in |
|---|---|---|---|
| Qualcomm | Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile | Not specified in the record | Not stated |
| Qualcomm | Apq8017 Firmware | Not specified in the record | Not stated |
| Qualcomm | Apq8053 Firmware | Not specified in the record | Not stated |
| Qualcomm | Aqt1000 Firmware | Not specified in the record | Not stated |
| Qualcomm | Msm8917 Firmware | Not specified in the record | Not stated |
| Qualcomm | Msm8953 Firmware | Not specified in the record | Not stated |
| Qualcomm | Qca6390 Firmware | Not specified in the record | Not stated |
| Qualcomm | Qca6391 Firmware | Not specified in the record | Not stated |
| Qualcomm | Qca6420 Firmware | Not specified in the record | Not stated |
| Qualcomm | Qca6426 Firmware | Not specified in the record | Not stated |
| Qualcomm | Qca6430 Firmware | Not specified in the record | Not stated |
| Qualcomm | Qca6436 Firmware | Not specified in the record | Not stated |
| Qualcomm | Qca6574 Firmware | Not specified in the record | Not stated |
| Qualcomm | Qca6574a Firmware | Not specified in the record | Not stated |
| Qualcomm | Qca6574au Firmware | Not specified in the record | Not stated |
| Qualcomm | Qca6595au Firmware | Not specified in the record | Not stated |
| Qualcomm | Qca6696 Firmware | Not specified in the record | Not stated |
| Qualcomm | Qcm2290 Firmware | Not specified in the record | Not stated |
| Qualcomm | Qcm4290 Firmware | Not specified in the record | Not stated |
| Qualcomm | Qcs2290 Firmware | Not specified in the record | Not stated |
| Qualcomm | Qcs4290 Firmware | Not specified in the record | Not stated |
| Qualcomm | Qcs610 Firmware | Not specified in the record | Not stated |
| Qualcomm | Qualcomm215 Firmware | Not specified in the record | Not stated |
| Qualcomm | Sa6155p Firmware | Not specified in the record | Not stated |
| Qualcomm | Sa8155p Firmware | Not specified in the record | Not stated |
Version data comes from the organisation that assigned the CVE; 35 further products are omitted here. Confirm against the vendor advisory before deciding you are unaffected.
How the severity score breaks down
- Attack vector
- LocalThe attacker needs local access or must trick a user into running something.
- Attack complexity
- LowNo special conditions are needed; the attack works reliably.
- Privileges required
- LowA basic user account is enough.
- User interaction
- NoneNo action by a victim is required.
- Scope
- UnchangedImpact stays within the vulnerable component.
- Confidentiality
- HighAll data handled by the component can be read.
- Integrity
- HighData or code can be modified at will.
- Availability
- HighThe component can be taken down completely.
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. Scored by NVD.
| Scoring system | Score | Severity | Scored by |
|---|---|---|---|
| CVSS 3.1 | 8.4 | High | CNA (qualcomm.com) |
| CVSS 3.1 | 7.8 | High | NVD |
Official description
Memory corruption due to out of bound read while parsing a video file in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile
Source: the CVE record as published by its numbering authority, via NVD and CVE.org.
The underlying weakness: Out-of-bounds Read
The product reads data past the end, or before the beginning, of the intended buffer.
How developers prevent this class of flaw
- Use a language that provides appropriate memory abstractions.
Timeline
- CVE record published.
- Record last changed materially (score, affected products, status or references).
References
Other vulnerabilities in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile
- 7.0 High severity
- 9.8 Critical severity
- 7.8 High severity
- 9.8 Critical severity
- 7.8 High severity
- 7.8 High severity
Recent Out-of-bounds Read vulnerabilities
- 9.1 Critical severity
- 8.8 High severity
- 8.8 High severity
- 7.1 High severity
- 7.1 High severity
- 8.6 High severity
Spotted an error? Tell us.