CVE-2023-21639
Buffer Copy Without Checking the Size of Input in Audio
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: total
Summary
Memory corruption in Audio while processing sva_model_serializer using memory size passed by HIDL client.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: total
- Record last updated
Affected versions
- Qualcomm, Inc. Snapdragon
AQT1000, FastConnect 6200, QCA6420, QCA6430, SA4150P, SA4155P, SA6155P, SA8155P, SA8195P, SD855, Snapdragon 855 Mobile Platform, Snapdragon 855+/860 Mobile Platform (SM8150-AC), Snapdragon W5+ Gen 1 Wearable Platform, SW5100, SW5100P, WCD9341, WCN3980, WCN3988, WSA8810, WSA8815, WSA8830, WSA8835