While processing fragments, when the fragment count becomes very large, an integer overflow leading to a buffer overflow can occur in…

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.

Scores

EPSS (exploitation in 30 days)

0.85% · top 42% of all CVEs (3 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.

Weakness

• Integer Overflow to Buffer Overflow in WLAN
• CWE-190 (opens in a new tab)All about CWE-190 and its CVEs

Affected products

• Qualcomm, Inc. · Android for MSM, Firefox OS for MSM, QRD Android

  • affected All Android releases from CAF using the Linux kernel

References (3)

• https://www.codeaurora.org/security-bulletin/2018/07/02/july-2018-code-aurora-security-bulletin (opens in a new tab)x_refsource_CONFIRMx_transferred
• https://source.android.com/security/bulletin/pixel/2018-06-01#qualcomm-components (opens in a new tab)x_refsource_CONFIRMx_transferred
• https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-2.0/commit/?id=cf1c43ce8840021d2907afaa6c514e6971d7ebac (opens in a new tab)x_refsource_CONFIRMx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2018-3577](https://trackcve.app/badge/CVE-2018-3577.svg)](https://trackcve.app/cve/CVE-2018-3577)

Record last updated 16 Sept 2024, 18:34 UTC.