CVE-2022-25653

Local memory disclosure via AVI buffer over-read

Published Sep 16, 2022 · Updated Aug 3, 2024

A buffer over-read in Qualcomm Snapdragon video processing allows local users to disclose memory by supplying a crafted AVI file. The video component reads beyond an input buffer while processing the file, exposing adjacent memory and potentially disrupting availability. No privileges or user interaction are required, but code must run locally on a device containing a listed affected chipset.

CVSS severity6.8
Medium
EPSS probability0.12%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

A buffer over-read in Qualcomm Snapdragon video processing allows local users to disclose memory by supplying a crafted AVI file. The video component reads beyond an input buffer while processing the file, exposing adjacent memory and potentially disrupting availability. No privileges or user interaction are required, but code must run locally on a device containing a listed affected chipset.

The record

CVE
CVE-2022-25653
Published
Sep 16, 2022
Updated
Aug 3, 2024
Vendor
Qualcomm
Product
Snapdragon
Classifications
CWE-125, T1005
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 16, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=APQ8053, AQT1000, MSM8953, QCA6390, QCA6391, QCA6420, QCA6426, QCA6430, QCA6436, QCM4290, QCM6490, QCS410, QCS4290, QCS603, QCS605, QCS610, QCS6490, Qualcomm215, SD 675, SD 8 Gen1 5G, SD429, SD460, SD480, SD662, SD665, SD675, SD678, SD680, SD690 5G, SD695, SD720G, SD730, SD750G, SD765, SD765G, SD768G, SD778G, SD780G, SD855, SD865 5G, SD870, SD888, SD888 5G, SDM429W, SDX50M, SDX55, SDX55M, SDXR2 5G, SM4125, SM6250, SM7250P, SM7315, SM7325P, SM7450, SM8475, SM8475P, SW5100, SW5100P, WCD9326, WCD9335, WCD9341, WCD9370, WCD9375, WCD9380, WCD9385, WCN3615, WCN3620, WCN3660B, WCN3680, WCN3680B, WCN3910, WCN3950, WCN3980, WCN3988, WCN3990, WCN3991, WCN3998, WCN6740, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WCN7850, WCN7851, WSA8810, WSA8815, WSA8830, WSA8832, WSA8835

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Qualcomm · Snapdragonversion=APQ8053, AQT1000, MSM8953, QCA6390, QCA6391, QCA6420, QCA6426, QCA6430, QCA6436, QCM4290, QCM6490, QCS410, QCS4290, QCS603, QCS605, QCS610, QCS6490, Qualcomm215, SD 675, SD 8 Gen1 5G, SD429, SD460, SD480, SD662, SD665, SD675, SD678, SD680, SD690 5G, SD695, SD720G, SD730, SD750G, SD765, SD765G, SD768G, SD778G, SD780G, SD855, SD865 5G, SD870, SD888, SD888 5G, SDM429W, SDX50M, SDX55, SDX55M, SDXR2 5G, SM4125, SM6250, SM7250P, SM7315, SM7325P, SM7450, SM8475, SM8475P, SW5100, SW5100P, WCD9326, WCD9335, WCD9341, WCD9370, WCD9375, WCD9380, WCD9385, WCN3615, WCN3620, WCN3660B, WCN3680, WCN3680B, WCN3910, WCN3950, WCN3980, WCN3988, WCN3990, WCN3991, WCN3998, WCN6740, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WCN7850, WCN7851, WSA8810, WSA8815, WSA8830, WSA8832, WSA8835

Published CVSS scores

5.5NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
6.8Qualcomm, Inc.CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-125Out-of-bounds Read
T1005Data from Local System

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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