CVE-2020-11283
CVE-2020-11283 is a critical-severity vulnerability in Qualcomm Apq8009 with a CVSS 3.x base score of 9.8. 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-787.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- CVSS v2: 7.5
- EPSS exploit prediction: 1% (48th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: Qualcomm Apq8009
- Published:
- Last modified:
Description
A buffer overflow can occur when playing an MKV clip due to lack of input validation in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
Frequently asked questions
- What is CVE-2020-11283?
- A buffer overflow can occur when playing an MKV clip due to lack of input validation in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
- How severe is CVE-2020-11283?
- CVE-2020-11283 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2020-11283 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-11283?
- CVE-2020-11283 primarily affects Qualcomm Apq8009. In total, 379 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2020-11283?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- When was CVE-2020-11283 published?
- CVE-2020-11283 was published on 2021-02-22 and last updated on 2026-06-17.
References
Affected products (379)
- cpe:2.3:h:qualcomm:apq8009:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:apq8009w:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:apq8017:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:apq8053:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:apq8064au:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:apq8096au:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:aqt1000:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:ar8031:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:ar8151:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:csra6620:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:csra6640:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:fsm10055:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:fsm10056:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:mdm9206:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:mdm9650:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:msm8909w:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:msm8917:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:msm8937:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:msm8953:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:msm8996au:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:pm215:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:pm3003a:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:pm4125:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:pm439:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:pm456:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:pm6125:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:pm6150:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:pm6150a:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:pm6150l:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:pm6250:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:pm6350:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:pm640a:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:pm640l:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:pm640p:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:pm660:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:pm660a:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:pm660l:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:pm670:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:pm670a:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:pm670l:-:*:*:*:*:*:*:*
More vulnerabilities in Qualcomm Apq8009
- CVE-2020-3691 — Critical (CVSS 9.8): Possible out of bound memory access in audio due to integer underflow while processing modified contents in Snapdragon…
- CVE-2020-3686 — Critical (CVSS 9.8): Possible memory out of bound issue during music playback when an incorrect bit stream content is copied into array…
- CVE-2020-11216 — Critical (CVSS 9.8): Buffer over read can happen in video driver when playing clip with atomsize having value UINT32_MAX in Snapdragon Auto,…
- CVE-2020-11213 — Critical (CVSS 9.8): Out of bound reads might occur in while processing Service descriptor due to improper validation of length of fields in…
- CVE-2020-11212 — Critical (CVSS 9.8): Out of bounds reads while parsing NAN beacons attributes and OUIs due to improper length of field check in Snapdragon…
- CVE-2020-11197 — Critical (CVSS 9.8): Possible integer overflow can occur when stream info update is called when total number of streams detected are zero…
All CVEs affecting Qualcomm Apq8009 →
Other CWE-787 (Out-of-bounds Write) vulnerabilities
- CVE-2026-42369 — Critical (CVSS 10.0): GV-VMS V20 is a Video Monitoring Software used to gather the feeds of many surveillance cameras and manage other…
- CVE-2026-4746 — Critical (CVSS 10.0): Out-of-bounds Write vulnerability in timeplus-io proton (base/poco/Foundation/src modules). This vulnerability is…
- CVE-2025-43300 — Critical (CVSS 10.0): An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 15.8.5 and iPadOS…
- CVE-2025-24201 — Critical (CVSS 10.0): An out-of-bounds write issue was addressed with improved checks to prevent unauthorized actions. This issue is fixed in…
- CVE-2024-42479 — Critical (CVSS 10.0): llama.cpp provides LLM inference in C/C++. The unsafe `data` pointer member in the `rpc_tensor` structure can cause…
- CVE-2024-39791 — Critical (CVSS 10.0): Stack-based buffer overflow vulnerabilities affecting Vonets industrial wifi bridge relays and wifi bridge…