CVE-2018-3577
While processing fragments, when the fragment count becomes very large, an integer overflow leading to a buffer overflow can occur in Android releases from CAF using the linux kernel (Android for MSM, Firefox OS for MSM, QRD Android) before security…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.85%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
While processing fragments, when the fragment count becomes very large, an integer overflow leading to a buffer overflow can occur in Android releases from CAF using the linux kernel (Android for MSM, Firefox OS for MSM, QRD Android) before security patch level 2018-06-05.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.85% probability · 56th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-190
- Affected
- google/android
- Source
- product-security@qualcomm.com
References
- https://source.android.com/security/bulletin/pixel/2018-06-01#qualcomm-componentsVendor Advisory
- https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-2.0/commit/?id=cf1c43ce8840021d2907afaa6c514e6971d7ebacPatch, Third Party Advisory
- https://www.codeaurora.org/security-bulletin/2018/07/02/july-2018-code-aurora-security-bulletinPatch, Third Party Advisory
- https://source.android.com/security/bulletin/pixel/2018-06-01#qualcomm-componentsVendor Advisory
- https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-2.0/commit/?id=cf1c43ce8840021d2907afaa6c514e6971d7ebacPatch, Third Party Advisory
- https://www.codeaurora.org/security-bulletin/2018/07/02/july-2018-code-aurora-security-bulletinPatch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.