Apq8017 Firmware
CVE-2020-11193
CRITICAL
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
1DescriptionNVD
u'Buffer over read can happen while parsing mkv clip due to improper typecasting of data returned from atomsize' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in APQ8009, APQ8009W, APQ8017, APQ8037, APQ8053, APQ8064AU, APQ8096, APQ8096AU, APQ8096SG, APQ8098, MDM9206, MDM9650, MSM8905, MSM8909, MSM8909W, MSM8917, MSM8920, MSM8937, MSM8940, MSM8953, MSM8996, MSM8996AU, MSM8996SG, MSM8998, QCM4290, QCM6125, QCS405, QCS410, QCS4290, QCS603, QCS605, QCS610, QCS6125, QM215, QSM8350, SA6145P, SA6155, SA6155P, SA8155, SA8155P, SDA429W, SDA640, SDA660, SDA670, SDA845, SDM429, SDM429W, SDM439, SDM450, SDM455, SDM630, SDM632, SDM636, SDM640, SDM660, SDM670, SDM710, SDM830, SDM845, SDW2500, SDX20, SDX20M, SDX50M, SDX55, SDX55M, SM4125, SM4250, SM4250P, SM6115, SM6115P, SM6125, SM6150, SM6150P, SM6250, SM6250P, SM6350, SM7125, SM7150, SM7150P, SM7225, SM7250, SM7250P, SM8150, SM8150P, SM8250, SM8350, SM8350P, SXR1120, SXR1130, SXR2130, SXR2130P, WCD9330
AnalysisAI
u'Buffer over read can happen while parsing mkv clip due to improper typecasting of data returned from atomsize' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Technical ContextAI
This vulnerability is classified as Out-of-bounds Read (CWE-125), which allows attackers to read data from memory outside the intended buffer boundaries. u'Buffer over read can happen while parsing mkv clip due to improper typecasting of data returned from atomsize' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in APQ8009, APQ8009W, APQ8017, APQ8037, APQ8053, APQ8064AU, APQ8096, APQ8096AU, APQ8096SG, APQ8098, MDM9206, MDM9650, MSM8905, MSM8909, MSM8909W, MSM8917, MSM8920, MSM8937, MSM8940, MSM8953, MSM8996, MSM8996AU, MSM8996SG, MSM8998, QCM4290, QCM6125, QCS405, QCS410, QCS4290, QCS603, QCS605, QCS610, QCS6125, QM215, QSM8350, SA6145P, SA6155, SA6155P, SA8155, SA8155P, SDA429W, SDA640, SDA660, SDA670, SDA845, SDM429, SDM429W, SDM439, SDM450, SDM455, SDM630, SDM632, SDM636, SDM640, SDM660, SDM670, SDM710, SDM830, SDM845, SDW2500, SDX20, SDX20M, SDX50M, SDX55, SDX55M, SM4125, SM4250, SM4250P, SM6115, SM6115P, SM6125, SM6150, SM6150P, SM6250, SM6250P, SM6350, SM7125, SM7150, SM7150P, SM7225, SM7250, SM7250P, SM8150, SM8150P, SM8250, SM8350, SM8350P, SXR1120, SXR1130, SXR2130, SXR2130P, WCD9330 Affected products include: Qualcomm Apq8009 Firmware, Qualcomm Apq8009W Firmware, Qualcomm Apq8017 Firmware, Qualcomm Apq8037 Firmware, Qualcomm Apq8053 Firmware.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate array indices and buffer lengths. Use memory-safe languages. Enable AddressSanitizer during testing.
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Same weakness CWE-125 – Out-of-bounds Read
View allSame technique Buffer Overflow
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External POC / Exploit Code
Leaving vuln.today