CVE-2023-43543: Use After Free in Audio
Analyzed
Published 03-06-2024Last modified 02-08-2024
Vulnerability summary
CVE-2023-43543 is a high (CVSS 7.0) Use After Free vulnerability in qualcomm, inc. snapdragon. EPSS estimates a 0.09% chance of exploitation in the next 30 days, higher than 0.3% of scored vulnerabilities.
CVSS score
7.0/10
010
High · v3.1 (NVD)EPSS score
0.09%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded
Timeline
- 03-06-2024PublishedVulnerability first disclosed.
- 02-08-2024Last modifiedVulnerability information updated.
Description
Memory corruption in Audio during a playback or a recording due to race condition between allocation and deallocation of graph object.
CVSS metrics
2 scores · 2 sources · 1 versionHigh 7.0Preferred score · NVD (NIST)
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:HSources2 sources · 6.7–7.0
- CVE.orgCNA6.7MediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HDiffers
EPSS trend
Probability
0.09%
Chance of exploitation in the next 30 days
Percentile
0%
Versus all other CVEs
30-day change
No change 0.00 pp
From 0.09% on 22-09-2026
22-09-202622-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Qualcomm16 products
Qualcomm, inc.1 product
- snapdragonQAM8255P | QAM8775P | QCA6584AU | QCA6698AQ | SA8255P | SA8770P | SA8775P | SA9000P | Snapdragon Auto 5G Modem-RF Gen 2 | Snapdragon W5+ Gen 1 Wearable Platform | SW5100 | SW5100P | WCN3980 | WCN3988 | WSA8830 | WSA8835
2 vendors · 17 products