by Kastro
Paper/Archive/CVE-2023-43553

CVE-2023-43553

Qualcomm, Inc. Snapdragon — Use of Out-of-range Pointer Offset in WLAN HOST

EPSS 0.4%CVSS 9.8
critical.is priorityof 100
35
CVSS 9.8 (CNA)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 29.0.290 × 205.8No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Memory corruption while parsing beacon/probe response frame when AP sends more supported links in MLIE.

Affected

ProductAffectedFixed inSource
SnapdragonAR8035–CNA
SnapdragonCSR8811–CNA
SnapdragonFastConnect 6900–CNA
SnapdragonFastConnect 7800–CNA
SnapdragonImmersive Home 214 Platform–CNA
SnapdragonImmersive Home 216 Platform–CNA
SnapdragonImmersive Home 316 Platform–CNA
SnapdragonImmersive Home 318 Platform–CNA
SnapdragonImmersive Home 3210 Platform–CNA
SnapdragonImmersive Home 326 Platform–CNA
SnapdragonIPQ5010–CNA
SnapdragonIPQ5028–CNA

Scores by source

qualcomm (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refqualcomm.com/company/product-security/bulletins/march-2024-bulletin