Use of Out-of-range Pointer Offset in PCIe (Qualcomm, Inc. Snapdragon)

CVE-2023-43513
HIGH 7.8

At a glance

Source
NVD
EPSS
EPSS 0.11 % · percentile 1 ()
State
PUBLISHED
Published
Updated
Assigner
qualcomm
NVD status
Modified

Description

Memory corruption while processing the event ring, the context read pointer is untrusted to HLOS and when it is passed with arbitrary values, may point to address in the middle of ring element.

Weaknesses (CWE)

  • CWE-823 — Use of Out-of-range Pointer Offset
  • CWE-787 — Out-of-bounds Write

References

Scores

VersionScoreVectorScored by
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hqualcomm
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HNVD · product-security@qualcomm.com (Secondary)

European references

CERT-FR advisories

Affected configurations (NVD CPE)

Affected products

ProductVersions
Qualcomm, Inc. · Snapdragonaffected 315 5G IoT Modem ; affected APQ8017 ; affected AQT1000 ; affected AR8031 ; affected AR8035 ; affected C-V2X 9150

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD