CVE-2018-11982
CVE-2018-11982 is a high-severity vulnerability in Qualcomm Mdm9206 Firmware with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-415.
Key facts
- Severity: High (CVSS 3.x base score 8.8)
- CVSS v2: 8.3
- EPSS exploit prediction: 0% (31st percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-415
- Affected product: Qualcomm Mdm9206 Firmware
- Published:
- Last modified:
Description
In Snapdragon (Mobile, Wear) in version MDM9206, MDM9607, MDM9635M, MDM9640, MDM9645, MDM9655, MSM8909W, MSM8996AU, SD 210/SD 212/SD 205, SD 410/12, SD 425, SD 427, SD 430, SD 435, SD 450, SD 615/16/SD 415, SD 617, SD 625, SD 650/52, SD 810, SD 820, SD 835, Snapdragon_High_Med_2016, a double free of ASN1 heap memory used for EUTRA CAP container occurs during UTRAN to LTE Capability inquiry procedure.
Frequently asked questions
- What is CVE-2018-11982?
- In Snapdragon (Mobile, Wear) in version MDM9206, MDM9607, MDM9635M, MDM9640, MDM9645, MDM9655, MSM8909W, MSM8996AU, SD 210/SD 212/SD 205, SD 410/12, SD 425, SD 427, SD 430, SD 435, SD 450, SD 615/16/SD 415, SD 617, SD 625, SD 650/52, SD 810, SD 820, SD 835, Snapdragon_High_Med_2016, a double free of ASN1 heap memory used for EUTRA CAP container occurs during UTRAN to LTE Capability inquiry procedure.
- How severe is CVE-2018-11982?
- CVE-2018-11982 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2018-11982 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-11982?
- CVE-2018-11982 primarily affects Qualcomm Mdm9206 Firmware. In total, 28 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2018-11982?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2018-11982 published?
- CVE-2018-11982 was published on 2018-09-20 and last updated on 2026-06-17.
References
Affected products (28)
- cpe:2.3:o:qualcomm:mdm9206_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:mdm9607_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:mdm9635m_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:mdm9640_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:mdm9645_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:mdm9655_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:msm8909w_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:msm8996au_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd210_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd212_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd205_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd410_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd412_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd425_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd427_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd430_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd435_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd450_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd615_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd616_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd415_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd617_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd625_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd650_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd652_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd810_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd820_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd835_firmware:-:*:*:*:*:*:*:*
More vulnerabilities in Qualcomm Mdm9206 Firmware
- CVE-2018-11922 — Critical (CVSS 9.8): Wrong configuration in Touch Pal application can collect user behavior data without awareness by the user.
- CVE-2022-40510 — Critical (CVSS 9.8): Memory corruption due to buffer copy without checking size of input in Audio while voice call with EVS vocoder.
- CVE-2022-33259 — Critical (CVSS 9.8): Memory corruption due to buffer copy without checking the size of input in modem while decoding raw SMS received.
- CVE-2022-33211 — Critical (CVSS 9.8): memory corruption in modem due to improper check while calculating size of serialized CoAP message
- CVE-2022-25740 — Critical (CVSS 9.8): Memory corruption in modem due to buffer overwrite while building an IPv6 multicast address based on the MAC address of…
- CVE-2022-25678 — Critical (CVSS 9.8): Memory correction in modem due to buffer overwrite during coap connection
All CVEs affecting Qualcomm Mdm9206 Firmware →
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