CVE-2020-11307: Buffer Overflow
First published: Wed Jul 07 2021(Updated: )
Buffer overflow in modem due to improper array index check before copying into it in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Wearables
Credit: product-security@qualcomm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Android | ||
| Qualcomm PQ8009 Firmware | ||
| Qualcomm APQ8009 | ||
| Qualcomm APQ8017 | ||
| Qualcomm APQ8017 | ||
| Qualcomm APQ8053 | ||
| Qualcomm APQ8053 Firmware | ||
| Qualcomm APQ8064AU | ||
| Qualcomm APQ8064 AU Firmware | ||
| Qualcomm APQ8096AU Firmware | ||
| Qualcomm APQ8096AU Firmware | ||
| Qualcomm AQT1000 Firmware | ||
| Qualcomm AQT1000 Firmware | ||
| Qualcomm 8909 Firmware | ||
| Qualcomm Snapdragon 8909 | ||
| Qualcomm MSM8917 | ||
| Qualcomm MSM8917 Firmware | ||
| Qualcomm 8937 Firmware | ||
| qualcomm MSM8937 firmware | ||
| Qualcomm 8953Pro Firmware | ||
| Qualcomm MSM8953 Firmware | ||
| qualcomm MSM8996AU firmware | ||
| Qualcomm MSM8996AU Firmware | ||
| Qualcomm PMI8937 | ||
| Qualcomm MSM8937 | ||
| Qualcomm QCA6320 Firmware | ||
| Qualcomm QCA6320 Firmware | ||
| Qualcomm QCA6390 Firmware | ||
| Qualcomm QCA6390 Firmware | ||
| Qualcomm QCA6391 Firmware | ||
| Qualcomm QCA6391 Firmware | ||
| Qualcomm QCA6420 Firmware | ||
| Qualcomm QCA6420 Firmware | ||
| Qualcomm QCA6421 Firmware | ||
| Qualcomm QCA6421 Firmware | ||
| Qualcomm QCA6426 Firmware | ||
| Qualcomm QCA6426 Firmware | ||
| Qualcomm QCA6430 firmware | ||
| Qualcomm QCA6430 firmware | ||
| Qualcomm QCA6431 Firmware | ||
| Qualcomm QCA6431 | ||
| Qualcomm QCA6436 Firmware | ||
| Qualcomm QCA6436 Firmware | ||
| Qualcomm QCA6564A | ||
| Qualcomm QCA6564 Firmware | ||
| Qualcomm QCA6564A | ||
| Qualcomm QCA6564A Firmware | ||
| Qualcomm QCA6564AU Firmware | ||
| Qualcomm QCA6564A | ||
| Qualcomm QCA6574 Firmware | ||
| Qualcomm QCA6574 Firmware | ||
| Qualcomm QCA6574A Firmware | ||
| qualcomm qca6574a firmware | ||
| Qualcomm QCA6574 Firmware | ||
| Qualcomm QCA6574AU | ||
| Qualcomm QCA6595AU Firmware | ||
| Qualcomm QCA6595AU Firmware | ||
| Qualcomm QCA6595AU Firmware | ||
| Qualcomm QCA6595AU Firmware | ||
| Qualcomm QCA6696 Firmware | ||
| Qualcomm QCA6696 Firmware | ||
| Qualcomm QCM2290 | ||
| Qualcomm QCM2290 Firmware | ||
| Qualcomm QCM4290 | ||
| Qualcomm QCM4290 Firmware | ||
| Qualcomm QCM6125 Firmware | ||
| Qualcomm QCM6125 Firmware | ||
| Qualcomm QCS2290 | ||
| Qualcomm QCS2290 Firmware | ||
| Qualcomm QCS4290 Firmware | ||
| Qualcomm QCS4290 Firmware | ||
| Qualcomm QCS603 | ||
| Qualcomm QCS603 Firmware | ||
| Qualcomm QCS605 | ||
| Qualcomm QCS605 Firmware | ||
| Qualcomm QCS610 Firmware | ||
| Qualcomm QCS610 Firmware | ||
| Qualcomm QCS6125 Firmware | ||
| Qualcomm QCS6125 Firmware | ||
| Qualcomm 215 Mobile Firmware | ||
| Qualcomm 215 Firmware | ||
| Qualcomm SA6145P Firmware | ||
| Qualcomm SA6145P Firmware | ||
| Qualcomm SA6150P Firmware | ||
| Qualcomm SA6150P Firmware | ||
| Qualcomm SA6155 | ||
| Qualcomm SA6155 Firmware | ||
| Qualcomm SA6155 | ||
| Qualcomm SA6155P | ||
| Qualcomm SA8145P | ||
| Qualcomm SA8145P Firmware | ||
| Qualcomm SA8150P Firmware | ||
| Qualcomm SA8150P Firmware | ||
| Qualcomm SA8155P Firmware | ||
| Qualcomm SA8155 Firmware | ||
| Qualcomm SA8155 | ||
| Qualcomm SA8155P Firmware | ||
| Qualcomm SA8195P | ||
| Qualcomm SA8195P Firmware | ||
| Qualcomm SD 455 Firmware | ||
| Qualcomm Snapdragon 455 | ||
| Qualcomm SDM636 Firmware | ||
| Qualcomm Snapdragon 636 | ||
| Qualcomm SD 675 Firmware | ||
| Qualcomm Snapdragon 675 | ||
| Qualcomm 205 Firmware | ||
| Qualcomm Snapdragon 205 | ||
| Qualcomm SD 210 Firmware | ||
| Qualcomm SD210 Firmware | ||
| Qualcomm SD429 | ||
| Qualcomm SD429 Firmware | ||
| Qualcomm SDM439 Firmware | ||
| Qualcomm Snapdragon 439 | ||
| Qualcomm SD 450 Firmware | ||
| Qualcomm Snapdragon 450 | ||
| Qualcomm SD460 Firmware | ||
| Qualcomm SD460 Firmware | ||
| Qualcomm SD 480 Firmware | ||
| Qualcomm Snapdragon 480 | ||
| Qualcomm SD 632 firmware | ||
| Qualcomm Snapdragon 632 | ||
| Qualcomm Snapdragon 660 Firmware | ||
| Qualcomm Snapdragon 660 | ||
| Qualcomm SD662 Firmware | ||
| Qualcomm SD662 Firmware | ||
| Qualcomm Snapdragon 665 | ||
| Qualcomm Snapdragon 665 | ||
| Qualcomm SD 670 | ||
| Qualcomm SD 670 | ||
| Qualcomm SD 675 Firmware | ||
| Qualcomm Snapdragon 675 | ||
| Qualcomm SD678 Firmware | ||
| Qualcomm SD678 Firmware | ||
| Qualcomm Snapdragon 690 5G Firmware | ||
| Qualcomm Snapdragon 690 5G Firmware | ||
| Qualcomm Snapdragon 720G Firmware | ||
| Qualcomm SD720G Firmware | ||
| Qualcomm SD 730 Firmware | ||
| Qualcomm Snapdragon 730 | ||
| Qualcomm SD750G Firmware | ||
| Qualcomm Snapdragon 750G | ||
| Qualcomm SD765 Firmware | ||
| Qualcomm Snapdragon 765 | ||
| Qualcomm SD765 Firmware | ||
| Qualcomm Snapdragon 765G | ||
| Qualcomm SD768 Firmware | ||
| Qualcomm SD768G Firmware | ||
| Qualcomm SD778G Firmware | ||
| Qualcomm Snapdragon 778G | ||
| Qualcomm Snapdragon 780G Firmware | ||
| Qualcomm Snapdragon 780G | ||
| Qualcomm Snapdragon 835 | ||
| Qualcomm Snapdragon 835 | ||
| Qualcomm Snapdragon 855 | ||
| Qualcomm Snapdragon 855 | ||
| Qualcomm Snapdragon 865 5G Firmware | ||
| Qualcomm Snapdragon 865 5G Firmware | ||
| Qualcomm SD870 | ||
| Qualcomm Snapdragon 870 | ||
| Qualcomm Snapdragon 888 Firmware | ||
| Qualcomm Snapdragon 888 Firmware | ||
| Qualcomm Snapdragon 888 5G Firmware | ||
| Qualcomm Snapdragon 888 5G | ||
| Qualcomm SDM429W | ||
| qualcomm SDM429W firmware | ||
| Qualcomm SDM630 | ||
| Qualcomm SDM630 Firmware | ||
| Qualcomm SDM830 Firmware | ||
| Qualcomm Snapdragon 830 | ||
| Qualcomm SDW2500 | ||
| Qualcomm SDW2500 | ||
| Qualcomm SDX50M Firmware | ||
| Qualcomm SDX50M Firmware | ||
| Qualcomm SDX55M Firmware | ||
| Qualcomm SDX55 Firmware | ||
| Qualcomm SDX55M Firmware | ||
| Qualcomm SDX55M Firmware | ||
| Qualcomm SDXR1 | ||
| Qualcomm SDXR1 Firmware | ||
| Qualcomm SDXR2 5G Firmware | ||
| Qualcomm SDXR2 5G Firmware | ||
| Qualcomm SM4125 | ||
| Qualcomm SM4125 Firmware | ||
| Qualcomm SM6250P Firmware | ||
| Qualcomm SM6250 Firmware | ||
| Qualcomm SM6250 Firmware | ||
| Qualcomm SM6250P Firmware | ||
| Qualcomm SM7250 Firmware | ||
| Qualcomm SM7250 | ||
| Qualcomm SM7315 | ||
| Qualcomm SM7315 Firmware | ||
| Qualcomm SM7325P Firmware | ||
| Qualcomm SM7325P Firmware | ||
| Qualcomm WCD9335 Firmware | ||
| Qualcomm WCD9335 Firmware | ||
| Qualcomm WCD9370 Firmware | ||
| Qualcomm WCD9370 Firmware | ||
| Qualcomm WCD9371 Firmware | ||
| Qualcomm WCD9371 Firmware | ||
| Qualcomm WCD9375 | ||
| Qualcomm WCD9375 Firmware | ||
| Qualcomm WCD9380 | ||
| Qualcomm WCD9380 Firmware | ||
| Qualcomm WCD9385 | ||
| Qualcomm WCD9385 Firmware | ||
| Qualcomm WCN3610 Firmware | ||
| Qualcomm WCN3610 Firmware | ||
| Qualcomm WCN3615 Firmware | ||
| Qualcomm WCN3615 Firmware | ||
| Qualcomm WCN3620 Firmware | ||
| Qualcomm WCN3620 Firmware | ||
| Qualcomm WCN3660B Firmware | ||
| Qualcomm WCN3660 firmware | ||
| Qualcomm WCN3660B | ||
| Qualcomm WCN3660B Firmware | ||
| Qualcomm WCN3680B Firmware | ||
| Qualcomm WCN3680B Firmware | ||
| Qualcomm WCN3680B Firmware | ||
| Qualcomm WCN3680B Firmware | ||
| Qualcomm WCN3910 Firmware | ||
| Qualcomm WCN3910 Firmware | ||
| Qualcomm WCN3950 Firmware | ||
| Qualcomm WCN3950 Firmware | ||
| Qualcomm WCN3988 Firmware | ||
| Qualcomm WCN3988 Firmware | ||
| Qualcomm WCN3991 Firmware | ||
| Qualcomm WCN3991 Firmware | ||
| Qualcomm WCN3998 Firmware | ||
| Qualcomm wcn3998 firmware | ||
| Qualcomm WCN6740 Firmware | ||
| Qualcomm WCN6740 Firmware | ||
| Qualcomm WCN6750 Firmware | ||
| Qualcomm WCN6750 Firmware | ||
| Qualcomm WCN6850 Firmware | ||
| Qualcomm WCN6850 Firmware | ||
| Qualcomm WCN6851 Firmware | ||
| Qualcomm WCN6851 Firmware | ||
| Qualcomm WCN6856 Firmware | ||
| Qualcomm WCN6856 Firmware | ||
| Qualcomm WSA8830 | ||
| Qualcomm WSA8830 | ||
| Qualcomm WSA8835 | ||
| Qualcomm WSA8835 Firmware |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2020-11307?
CVE-2020-11307 is classified as a high severity vulnerability due to the potential for buffer overflow exploits.
How do I fix CVE-2020-11307?
To fix CVE-2020-11307, apply the latest security updates provided by Qualcomm for the affected firmware versions.
What systems are affected by CVE-2020-11307?
CVE-2020-11307 affects various Qualcomm Snapdragon Auto, Compute, Connectivity, Consumer IoT, Industrial IoT, and Wearable platforms.
Can CVE-2020-11307 allow remote code execution?
Yes, CVE-2020-11307 can potentially allow attackers to execute arbitrary code due to the buffer overflow vulnerability.
Is CVE-2020-11307 specific to Android devices?
CVE-2020-11307 is not limited to Android devices, as it affects a wide range of Qualcomm chipsets and firmware across different platforms.
- agent/type
- agent/references
- agent/author
- agent/description
- agent/first-publish-date
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/severity
- agent/event
- agent/source
- agent/weakness
- collector/android-source
- source/Android
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- vendor/google
- canonical/android
- vendor/qualcomm
- canonical/qualcomm pq8009 firmware
- canonical/qualcomm apq8009
- canonical/qualcomm apq8017
- canonical/qualcomm apq8053
- canonical/qualcomm apq8053 firmware
- canonical/qualcomm apq8064au
- canonical/qualcomm apq8064 au firmware
- canonical/qualcomm apq8096au firmware
- canonical/qualcomm aqt1000 firmware
- canonical/qualcomm 8909 firmware
- canonical/qualcomm snapdragon 8909
- canonical/qualcomm msm8917
- canonical/qualcomm msm8917 firmware
- canonical/qualcomm 8937 firmware
- canonical/qualcomm msm8937 firmware
- canonical/qualcomm 8953pro firmware
- canonical/qualcomm msm8953 firmware
- canonical/qualcomm msm8996au firmware
- canonical/qualcomm pmi8937
- canonical/qualcomm msm8937
- canonical/qualcomm qca6320 firmware
- canonical/qualcomm qca6390 firmware
- canonical/qualcomm qca6391 firmware
- canonical/qualcomm qca6420 firmware
- canonical/qualcomm qca6421 firmware
- canonical/qualcomm qca6426 firmware
- canonical/qualcomm qca6430 firmware
- canonical/qualcomm qca6431 firmware
- canonical/qualcomm qca6431
- canonical/qualcomm qca6436 firmware
- canonical/qualcomm qca6564a
- canonical/qualcomm qca6564 firmware
- canonical/qualcomm qca6564a firmware
- canonical/qualcomm qca6564au firmware
- canonical/qualcomm qca6574 firmware
- canonical/qualcomm qca6574a firmware
- canonical/qualcomm qca6574au
- canonical/qualcomm qca6595au firmware
- canonical/qualcomm qca6696 firmware
- canonical/qualcomm qcm2290
- canonical/qualcomm qcm2290 firmware
- canonical/qualcomm qcm4290
- canonical/qualcomm qcm4290 firmware
- canonical/qualcomm qcm6125 firmware
- canonical/qualcomm qcs2290
- canonical/qualcomm qcs2290 firmware
- canonical/qualcomm qcs4290 firmware
- canonical/qualcomm qcs603
- canonical/qualcomm qcs603 firmware
- canonical/qualcomm qcs605
- canonical/qualcomm qcs605 firmware
- canonical/qualcomm qcs610 firmware
- canonical/qualcomm qcs6125 firmware
- canonical/qualcomm 215 mobile firmware
- canonical/qualcomm 215 firmware
- canonical/qualcomm sa6145p firmware
- canonical/qualcomm sa6150p firmware
- canonical/qualcomm sa6155
- canonical/qualcomm sa6155 firmware
- canonical/qualcomm sa6155p
- canonical/qualcomm sa8145p
- canonical/qualcomm sa8145p firmware
- canonical/qualcomm sa8150p firmware
- canonical/qualcomm sa8155p firmware
- canonical/qualcomm sa8155 firmware
- canonical/qualcomm sa8155
- canonical/qualcomm sa8195p
- canonical/qualcomm sa8195p firmware
- canonical/qualcomm sd 455 firmware
- canonical/qualcomm snapdragon 455
- canonical/qualcomm sdm636 firmware
- canonical/qualcomm snapdragon 636
- canonical/qualcomm sd 675 firmware
- canonical/qualcomm snapdragon 675
- canonical/qualcomm 205 firmware
- canonical/qualcomm snapdragon 205
- canonical/qualcomm sd 210 firmware
- canonical/qualcomm sd210 firmware
- canonical/qualcomm sd429
- canonical/qualcomm sd429 firmware
- canonical/qualcomm sdm439 firmware
- canonical/qualcomm snapdragon 439
- canonical/qualcomm sd 450 firmware
- canonical/qualcomm snapdragon 450
- canonical/qualcomm sd460 firmware
- canonical/qualcomm sd 480 firmware
- canonical/qualcomm snapdragon 480
- canonical/qualcomm sd 632 firmware
- canonical/qualcomm snapdragon 632
- canonical/qualcomm snapdragon 660 firmware
- canonical/qualcomm snapdragon 660
- canonical/qualcomm sd662 firmware
- canonical/qualcomm snapdragon 665
- canonical/qualcomm sd 670
- canonical/qualcomm sd678 firmware
- canonical/qualcomm snapdragon 690 5g firmware
- canonical/qualcomm snapdragon 720g firmware
- canonical/qualcomm sd720g firmware
- canonical/qualcomm sd 730 firmware
- canonical/qualcomm snapdragon 730
- canonical/qualcomm sd750g firmware
- canonical/qualcomm snapdragon 750g
- canonical/qualcomm sd765 firmware
- canonical/qualcomm snapdragon 765
- canonical/qualcomm snapdragon 765g
- canonical/qualcomm sd768 firmware
- canonical/qualcomm sd768g firmware
- canonical/qualcomm sd778g firmware
- canonical/qualcomm snapdragon 778g
- canonical/qualcomm snapdragon 780g firmware
- canonical/qualcomm snapdragon 780g
- canonical/qualcomm snapdragon 835
- canonical/qualcomm snapdragon 855
- canonical/qualcomm snapdragon 865 5g firmware
- canonical/qualcomm sd870
- canonical/qualcomm snapdragon 870
- canonical/qualcomm snapdragon 888 firmware
- canonical/qualcomm snapdragon 888 5g firmware
- canonical/qualcomm snapdragon 888 5g
- canonical/qualcomm sdm429w
- canonical/qualcomm sdm429w firmware
- canonical/qualcomm sdm630
- canonical/qualcomm sdm630 firmware
- canonical/qualcomm sdm830 firmware
- canonical/qualcomm snapdragon 830
- canonical/qualcomm sdw2500
- canonical/qualcomm sdx50m firmware
- canonical/qualcomm sdx55m firmware
- canonical/qualcomm sdx55 firmware
- canonical/qualcomm sdxr1
- canonical/qualcomm sdxr1 firmware
- canonical/qualcomm sdxr2 5g firmware
- canonical/qualcomm sm4125
- canonical/qualcomm sm4125 firmware
- canonical/qualcomm sm6250p firmware
- canonical/qualcomm sm6250 firmware
- canonical/qualcomm sm7250 firmware
- canonical/qualcomm sm7250
- canonical/qualcomm sm7315
- canonical/qualcomm sm7315 firmware
- canonical/qualcomm sm7325p firmware
- canonical/qualcomm wcd9335 firmware
- canonical/qualcomm wcd9370 firmware
- canonical/qualcomm wcd9371 firmware
- canonical/qualcomm wcd9375
- canonical/qualcomm wcd9375 firmware
- canonical/qualcomm wcd9380
- canonical/qualcomm wcd9380 firmware
- canonical/qualcomm wcd9385
- canonical/qualcomm wcd9385 firmware
- canonical/qualcomm wcn3610 firmware
- canonical/qualcomm wcn3615 firmware
- canonical/qualcomm wcn3620 firmware
- canonical/qualcomm wcn3660b firmware
- canonical/qualcomm wcn3660 firmware
- canonical/qualcomm wcn3660b
- canonical/qualcomm wcn3680b firmware
- canonical/qualcomm wcn3910 firmware
- canonical/qualcomm wcn3950 firmware
- canonical/qualcomm wcn3988 firmware
- canonical/qualcomm wcn3991 firmware
- canonical/qualcomm wcn3998 firmware
- canonical/qualcomm wcn6740 firmware
- canonical/qualcomm wcn6750 firmware
- canonical/qualcomm wcn6850 firmware
- canonical/qualcomm wcn6851 firmware
- canonical/qualcomm wcn6856 firmware
- canonical/qualcomm wsa8830
- canonical/qualcomm wsa8835
- canonical/qualcomm wsa8835 firmware