CVE-2025-21488

🗓️ 24 Sep 2025 15:33:35Reported by qualcommType

CVE-2025-21488 buffer over-read in network stack during RTP header decoding leaks information when padding is set.

Reporter	Title	Published	Views	Family All 9
Circl	CVE-2025-21488	24 Sep 202515:53	–	circl
CNNVD	Qualcomm Chipsets 安全漏洞	24 Sep 202500:00	–	cnnvd
Cvelist	CVE-2025-21488 Buffer Over-read in Data Network Stack & Connectivity	24 Sep 202515:33	–	cvelist
EUVD	EUVD-2025-30998	3 Oct 202520:07	–	euvd
NCSC	Vulnerabilities fixed in Google Android and Samsung Mobile	4 Sep 202508:15	–	ncsc
NVD	CVE-2025-21488	24 Sep 202516:15	–	nvd
Positive Technologies	PT-2025-39270	24 Sep 202500:00	–	ptsecurity
RedhatCVE	CVE-2025-21488	25 Sep 202515:49	–	redhatcve
Vulnrichment	CVE-2025-21488 Buffer Over-read in Data Network Stack & Connectivity	24 Sep 202515:33	–	vulnrichment

NVD

Node

qualcomm fastconnect_6200_firmwareMatch-

AND

qualcomm fastconnect_6200Match-

Node

qualcomm fastconnect_6700_firmwareMatch-

AND

qualcomm fastconnect_6700Match-

Node

qualcomm fastconnect_6900_firmwareMatch-

AND

qualcomm fastconnect_6900Match-

Node

qualcomm fastconnect_7800_firmwareMatch-

AND

qualcomm fastconnect_7800Match-

Node

qualcomm msm8996au_firmwareMatch-

AND

qualcomm msm8996auMatch-

Node

qualcomm qca6564_firmwareMatch-

AND

qualcomm qca6564Match-

Node

qualcomm qca6564a_firmwareMatch-

AND

qualcomm qca6564aMatch-

Node

qualcomm qca6564au_firmwareMatch-

AND

qualcomm qca6564auMatch-

Node

qualcomm qca6574_firmwareMatch-

AND

qualcomm qca6574Match-

Node

qualcomm qca6574a_firmwareMatch-

AND

qualcomm qca6574aMatch-

Node

qualcomm qca6574au_firmwareMatch-

AND

qualcomm qca6574auMatch-

Node

qualcomm qca6595au_firmwareMatch-

AND

qualcomm qca6595auMatch-

Node

qualcomm qca6696_firmwareMatch-

AND

qualcomm qca6696Match-

Node

qualcomm qcm4490_firmwareMatch-

AND

qualcomm qcm4490Match-

Node

qualcomm qcs410_firmwareMatch-

AND

qualcomm qcs410Match-

Node

qualcomm qcs4490_firmwareMatch-

AND

qualcomm qcs4490Match-

Node

qualcomm qcs610_firmwareMatch-

AND

qualcomm qcs610Match-

Node

qualcomm qmp1000_firmwareMatch-

AND

qualcomm qmp1000Match-

Node

qualcomm video_collaboration_vc1_platform_firmwareMatch-

AND

qualcomm video_collaboration_vc1_platformMatch-

Node

qualcomm video_collaboration_vc3_platform_firmwareMatch-

AND

qualcomm video_collaboration_vc3_platformMatch-

Node

qualcomm sa6145p_firmwareMatch-

AND

qualcomm sa6145pMatch-

Node

qualcomm sa6155_firmwareMatch-

AND

qualcomm sa6155Match-

Node

qualcomm sa6155p_firmwareMatch-

AND

qualcomm sa6155pMatch-

Node

qualcomm sa8155_firmwareMatch-

AND

qualcomm sa8155Match-

Node

qualcomm sa8155p_firmwareMatch-

AND

qualcomm sa8155pMatch-

Node

qualcomm sd_8_gen1_5g_firmwareMatch-

AND

qualcomm sd_8_gen1_5gMatch-

Node

qualcomm sd660_firmwareMatch-

AND

qualcomm sd660Match-

Node

qualcomm sd670_firmwareMatch-

AND

qualcomm sd670Match-

Node

qualcomm sd865_5g_firmwareMatch-

AND

qualcomm sd865_5gMatch-

Node

qualcomm sdm429w_firmwareMatch-

AND

qualcomm sdm429wMatch-

Node

qualcomm sg4150p_firmwareMatch-

AND

qualcomm sg4150pMatch-

Node

qualcomm sm4125_firmwareMatch-

AND

qualcomm sm4125Match-

Node

qualcomm sm4635_firmwareMatch-

AND

qualcomm sm4635Match-

Node

qualcomm sm6370_firmwareMatch-

AND

qualcomm sm6370Match-

Node

qualcomm sm6650_firmwareMatch-

AND

qualcomm sm6650Match-

Node

qualcomm sm7635_firmwareMatch-

AND

qualcomm sm7635Match-

Node

qualcomm sm7675_firmwareMatch-

AND

qualcomm sm7675Match-

Node

qualcomm sm7675p_firmwareMatch-

AND

qualcomm sm7675pMatch-

Node

qualcomm sm8550p_firmwareMatch-

AND

qualcomm sm8550pMatch-

Node

qualcomm sm8635_firmwareMatch-

AND

qualcomm sm8635Match-

Node

qualcomm sm8635p_firmwareMatch-

AND

qualcomm sm8635pMatch-

Node

qualcomm sm8650q_firmwareMatch-

AND

qualcomm sm8650qMatch-

Node

qualcomm sm8735_firmwareMatch-

AND

qualcomm sm8735Match-

Node

qualcomm sm8750_firmwareMatch-

AND

qualcomm sm8750Match-

Node

qualcomm sm8750p_firmwareMatch-

AND

qualcomm sm8750pMatch-

Node

qualcomm snapdragon_4_gen_1_mobile_platform_firmwareMatch-

AND

qualcomm snapdragon_4_gen_1_mobile_platformMatch-

Node

qualcomm snapdragon_4_gen_2_mobile_platform_firmwareMatch-

AND

qualcomm snapdragon_4_gen_2_mobile_platformMatch-

Node

qualcomm snapdragon_429_mobile_platform_firmwareMatch-

AND

qualcomm snapdragon_429_mobile_platformMatch-

Node

qualcomm snapdragon_460_mobile_platform_firmwareMatch-

AND

qualcomm snapdragon_460_mobile_platformMatch-

Node

qualcomm snapdragon_480_5g_mobile_platform_firmwareMatch-

AND

qualcomm snapdragon_480_5g_mobile_platformMatch-

Node

qualcomm snapdragon_480+_5g_mobile_platform_(sm4350-ac)_firmwareMatch-

AND

qualcomm snapdragon_480+_5g_mobile_platform_(sm4350-ac)Match-

Node

qualcomm snapdragon_660_mobile_platform_firmwareMatch-

AND

qualcomm snapdragon_660_mobile_platformMatch-

Node

qualcomm snapdragon_662_mobile_platform_firmwareMatch-

AND

qualcomm snapdragon_662_mobile_platformMatch-

Node

qualcomm snapdragon_670_mobile_platform_firmwareMatch-

AND

qualcomm snapdragon_670_mobile_platformMatch-

Node

qualcomm snapdragon_680_4g_mobile_platform_firmwareMatch-

AND

qualcomm snapdragon_680_4g_mobile_platformMatch-

Node

qualcomm snapdragon_685_4g_mobile_platform_(sm6225-ad)_firmwareMatch-

AND

qualcomm snapdragon_685_4g_mobile_platform_(sm6225-ad)Match-

Node

qualcomm snapdragon_695_5g_mobile_platform_firmwareMatch-

AND

qualcomm snapdragon_695_5g_mobile_platformMatch-

Node

qualcomm snapdragon_710_mobile_platform_firmwareMatch-

AND

qualcomm snapdragon_710_mobile_platformMatch-

Node

qualcomm snapdragon_8_gen_1_mobile_platform_firmwareMatch-

AND

qualcomm snapdragon_8_gen_1_mobile_platformMatch-

Node

qualcomm snapdragon_8_gen_2_mobile_platform_firmwareMatch-

AND

qualcomm snapdragon_8_gen_2_mobile_platformMatch-

Node

qualcomm snapdragon_8_gen_3_mobile_platform_firmwareMatch-

AND

qualcomm snapdragon_8_gen_3_mobile_platformMatch-

Node

qualcomm snapdragon_8+_gen_1_mobile_platform_firmwareMatch-

AND

qualcomm snapdragon_8+_gen_1_mobile_platformMatch-

Node

qualcomm snapdragon_8+_gen_2_mobile_platform_firmwareMatch-

AND

qualcomm snapdragon_8+_gen_2_mobile_platformMatch-

Node

qualcomm snapdragon_820_automotive_platform_firmwareMatch-

AND

qualcomm snapdragon_820_automotive_platformMatch-

Node

qualcomm snapdragon_845_mobile_platform_firmwareMatch-

AND

qualcomm snapdragon_845_mobile_platformMatch-

Node

qualcomm snapdragon_w5+_gen_1_wearable_platform_firmwareMatch-

AND

qualcomm snapdragon_w5+_gen_1_wearable_platformMatch-

Node

qualcomm snapdragon_xr1_platform_firmwareMatch-

AND

qualcomm snapdragon_xr1_platformMatch-

Node

qualcomm snapdragon_xr2_5g_platform_firmwareMatch-

AND

qualcomm snapdragon_xr2_5g_platformMatch-

Node

qualcomm snapdragon_xr2+_gen_1_platform_firmwareMatch-

AND

qualcomm snapdragon_xr2+_gen_1_platformMatch-

Node

qualcomm sw5100_firmwareMatch-

AND

qualcomm sw5100Match-

Node

qualcomm sw5100p_firmwareMatch-

AND

qualcomm sw5100pMatch-

Node

qualcomm sxr1120_firmwareMatch-

AND

qualcomm sxr1120Match-

Node

qualcomm talynplus_firmwareMatch-

AND

qualcomm talynplusMatch-

Node

qualcomm wcd9326_firmwareMatch-

AND

qualcomm wcd9326Match-

Node

qualcomm wcd9335_firmwareMatch-

AND

qualcomm wcd9335Match-

Node

qualcomm wcd9340_firmwareMatch-

AND

qualcomm wcd9340Match-

Node

qualcomm wcd9341_firmwareMatch-

AND

qualcomm wcd9341Match-

Node

qualcomm wcd9370_firmwareMatch-

AND

qualcomm wcd9370Match-

Node

qualcomm wcd9375_firmwareMatch-

AND

qualcomm wcd9375Match-

Node

qualcomm wcd9378_firmwareMatch-

AND

qualcomm wcd9378Match-

Node

qualcomm wcd9380_firmwareMatch-

AND

qualcomm wcd9380Match-

Node

qualcomm wcd9385_firmwareMatch-

AND

qualcomm wcd9385Match-

Node

qualcomm wcd9390_firmwareMatch-

AND

qualcomm wcd9390Match-

Node

qualcomm wcd9395_firmwareMatch-

AND

qualcomm wcd9395Match-

Node

qualcomm wcn3620_firmwareMatch-

AND

qualcomm wcn3620Match-

Node

qualcomm wcn3660b_firmwareMatch-

AND

qualcomm wcn3660bMatch-

Node

qualcomm wcn3910_firmwareMatch-

AND

qualcomm wcn3910Match-

Node

qualcomm wcn3950_firmwareMatch-

AND

qualcomm wcn3950Match-

Node

qualcomm wcn3980_firmwareMatch-

AND

qualcomm wcn3980Match-

Node

qualcomm wcn3988_firmwareMatch-

AND

qualcomm wcn3988Match-

Node

qualcomm wcn3990_firmwareMatch-

AND

qualcomm wcn3990Match-

Node

qualcomm wcn6450_firmwareMatch-

AND

qualcomm wcn6450Match-

Node

qualcomm wcn6650_firmwareMatch-

AND

qualcomm wcn6650Match-

Node

qualcomm wcn6740_firmwareMatch-

AND

qualcomm wcn6740Match-

Node

qualcomm wcn6755_firmwareMatch-

AND

qualcomm wcn6755Match-

Node

qualcomm wcn7750_firmwareMatch-

AND

qualcomm wcn7750Match-

Node

qualcomm wcn7860_firmwareMatch-

AND

qualcomm wcn7860Match-

Node

qualcomm wcn7861_firmwareMatch-

AND

qualcomm wcn7861Match-

Node

qualcomm wcn7880_firmwareMatch-

AND

qualcomm wcn7880Match-

Node

qualcomm wcn7881_firmwareMatch-

AND

qualcomm wcn7881Match-

Node

qualcomm wsa8810_firmwareMatch-

AND

qualcomm wsa8810Match-

Node

qualcomm wsa8815_firmwareMatch-

AND

qualcomm wsa8815Match-

Node

qualcomm wsa8830_firmwareMatch-

AND

qualcomm wsa8830Match-

Node

qualcomm wsa8832_firmwareMatch-

AND

qualcomm wsa8832Match-

Node

qualcomm wsa8835_firmwareMatch-

AND

qualcomm wsa8835Match-

Node

qualcomm wsa8840_firmwareMatch-

AND

qualcomm wsa8840Match-

Node

qualcomm wsa8845_firmwareMatch-

AND

qualcomm wsa8845Match-

Node

qualcomm wsa8845h_firmwareMatch-

AND

qualcomm wsa8845hMatch-

[
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "Snapdragon Auto",
      "Snapdragon Compute",
      "Snapdragon Connectivity",
      "Snapdragon Consumer IOT",
      "Snapdragon Industrial IOT",
      "Snapdragon Mobile",
      "Snapdragon Wearables"
    ],
    "product": "Snapdragon",
    "vendor": "Qualcomm, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "FastConnect 6200"
      },
      {
        "status": "affected",
        "version": "FastConnect 6700"
      },
      {
        "status": "affected",
        "version": "FastConnect 6900"
      },
      {
        "status": "affected",
        "version": "FastConnect 7800"
      },
      {
        "status": "affected",
        "version": "MSM8996AU"
      },
      {
        "status": "affected",
        "version": "QCA6564"
      },
      {
        "status": "affected",
        "version": "QCA6564A"
      },
      {
        "status": "affected",
        "version": "QCA6564AU"
      },
      {
        "status": "affected",
        "version": "QCA6574"
      },
      {
        "status": "affected",
        "version": "QCA6574A"
      },
      {
        "status": "affected",
        "version": "QCA6574AU"
      },
      {
        "status": "affected",
        "version": "QCA6595AU"
      },
      {
        "status": "affected",
        "version": "QCA6696"
      },
      {
        "status": "affected",
        "version": "QCM4490"
      },
      {
        "status": "affected",
        "version": "QCS410"
      },
      {
        "status": "affected",
        "version": "QCS4490"
      },
      {
        "status": "affected",
        "version": "QCS610"
      },
      {
        "status": "affected",
        "version": "QMP1000"
      },
      {
        "status": "affected",
        "version": "Qualcomm Video Collaboration VC1 Platform"
      },
      {
        "status": "affected",
        "version": "Qualcomm Video Collaboration VC3 Platform"
      },
      {
        "status": "affected",
        "version": "SA6145P"
      },
      {
        "status": "affected",
        "version": "SA6155"
      },
      {
        "status": "affected",
        "version": "SA6155P"
      },
      {
        "status": "affected",
        "version": "SA8155"
      },
      {
        "status": "affected",
        "version": "SA8155P"
      },
      {
        "status": "affected",
        "version": "SD 8 Gen1 5G"
      },
      {
        "status": "affected",
        "version": "SD660"
      },
      {
        "status": "affected",
        "version": "SD670"
      },
      {
        "status": "affected",
        "version": "SD865 5G"
      },
      {
        "status": "affected",
        "version": "SDM429W"
      },
      {
        "status": "affected",
        "version": "SG4150P"
      },
      {
        "status": "affected",
        "version": "SM4125"
      },
      {
        "status": "affected",
        "version": "SM4635"
      },
      {
        "status": "affected",
        "version": "SM6370"
      },
      {
        "status": "affected",
        "version": "SM6650"
      },
      {
        "status": "affected",
        "version": "SM7635"
      },
      {
        "status": "affected",
        "version": "SM7675"
      },
      {
        "status": "affected",
        "version": "SM7675P"
      },
      {
        "status": "affected",
        "version": "SM8550P"
      },
      {
        "status": "affected",
        "version": "SM8635"
      },
      {
        "status": "affected",
        "version": "SM8635P"
      },
      {
        "status": "affected",
        "version": "SM8650Q"
      },
      {
        "status": "affected",
        "version": "SM8735"
      },
      {
        "status": "affected",
        "version": "SM8750"
      },
      {
        "status": "affected",
        "version": "SM8750P"
      },
      {
        "status": "affected",
        "version": "Snapdragon 4 Gen 1 Mobile Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon 4 Gen 2 Mobile Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon 429 Mobile Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon 460 Mobile Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon 480 5G Mobile Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon 480+ 5G Mobile Platform (SM4350-AC)"
      },
      {
        "status": "affected",
        "version": "Snapdragon 660 Mobile Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon 662 Mobile Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon 670 Mobile Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon 680 4G Mobile Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon 685 4G Mobile Platform (SM6225-AD)"
      },
      {
        "status": "affected",
        "version": "Snapdragon 695 5G Mobile Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon 710 Mobile Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon 8 Gen 1 Mobile Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon 8 Gen 2 Mobile Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon 8 Gen 3 Mobile Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon 8+ Gen 1 Mobile Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon 8+ Gen 2 Mobile Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon 820 Automotive Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon 845 Mobile Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon W5+ Gen 1 Wearable Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon XR1 Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon XR2 5G Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon XR2+ Gen 1 Platform"
      },
      {
        "status": "affected",
        "version": "SW5100"
      },
      {
        "status": "affected",
        "version": "SW5100P"
      },
      {
        "status": "affected",
        "version": "SXR1120"
      },
      {
        "status": "affected",
        "version": "TalynPlus"
      },
      {
        "status": "affected",
        "version": "WCD9326"
      },
      {
        "status": "affected",
        "version": "WCD9335"
      },
      {
        "status": "affected",
        "version": "WCD9340"
      },
      {
        "status": "affected",
        "version": "WCD9341"
      },
      {
        "status": "affected",
        "version": "WCD9370"
      },
      {
        "status": "affected",
        "version": "WCD9375"
      },
      {
        "status": "affected",
        "version": "WCD9378"
      },
      {
        "status": "affected",
        "version": "WCD9380"
      },
      {
        "status": "affected",
        "version": "WCD9385"
      },
      {
        "status": "affected",
        "version": "WCD9390"
      },
      {
        "status": "affected",
        "version": "WCD9395"
      },
      {
        "status": "affected",
        "version": "WCN3620"
      },
      {
        "status": "affected",
        "version": "WCN3660B"
      },
      {
        "status": "affected",
        "version": "WCN3910"
      },
      {
        "status": "affected",
        "version": "WCN3950"
      },
      {
        "status": "affected",
        "version": "WCN3980"
      },
      {
        "status": "affected",
        "version": "WCN3988"
      },
      {
        "status": "affected",
        "version": "WCN3990"
      },
      {
        "status": "affected",
        "version": "WCN6450"
      },
      {
        "status": "affected",
        "version": "WCN6650"
      },
      {
        "status": "affected",
        "version": "WCN6740"
      },
      {
        "status": "affected",
        "version": "WCN6755"
      },
      {
        "status": "affected",
        "version": "WCN7750"
      },
      {
        "status": "affected",
        "version": "WCN7860"
      },
      {
        "status": "affected",
        "version": "WCN7861"
      },
      {
        "status": "affected",
        "version": "WCN7880"
      },
      {
        "status": "affected",
        "version": "WCN7881"
      },
      {
        "status": "affected",
        "version": "WSA8810"
      },
      {
        "status": "affected",
        "version": "WSA8815"
      },
      {
        "status": "affected",
        "version": "WSA8830"
      },
      {
        "status": "affected",
        "version": "WSA8832"
      },
      {
        "status": "affected",
        "version": "WSA8835"
      },
      {
        "status": "affected",
        "version": "WSA8840"
      },
      {
        "status": "affected",
        "version": "WSA8845"
      },
      {
        "status": "affected",
        "version": "WSA8845H"
      }
    ]
  }
]

Source	Link
docs	www.docs.qualcomm.com/product/publicresources/securitybulletin/september-2025-bulletin.html

28 Nov 2025 15:50Current

6.3Medium risk

Vulners AI Score6.3

CVSS 3.18.2

EPSS0.00055

SSVC

CWE-126