CVE-2020-11205

CVE-2020-11205 is a high-severity vulnerability in Qualcomm Qsm8350 Firmware with a CVSS 3.x base score of 7.8. 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-190.

Key facts

Description

u'Possible integer overflow to heap overflow while processing command due to lack of check of packet length received' in Snapdragon Auto, Snapdragon Compute, Snapdragon Mobile in QSM8350, SA6145P, SA6150P, SA6155, SA6155P, SA8150P, SA8155P, SA8195P, SDX55M, SM8250, SM8350, SM8350P, SXR2130, SXR2130P

Frequently asked questions

What is CVE-2020-11205?
u'Possible integer overflow to heap overflow while processing command due to lack of check of packet length received' in Snapdragon Auto, Snapdragon Compute, Snapdragon Mobile in QSM8350, SA6145P, SA6150P, SA6155, SA6155P, SA8150P, SA8155P, SA8195P, SDX55M, SM8250, SM8350, SM8350P, SXR2130, SXR2130P
How severe is CVE-2020-11205?
CVE-2020-11205 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-11205 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-11205?
CVE-2020-11205 primarily affects Qualcomm Qsm8350 Firmware. In total, 14 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2020-11205?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2020-11205 published?
CVE-2020-11205 was published on 2020-11-12 and last updated on 2026-06-17.

References

Affected products (14)

More vulnerabilities in Qualcomm Qsm8350 Firmware

All CVEs affecting Qualcomm Qsm8350 Firmware →

Other CWE-190 (Integer Overflow or Wraparound) vulnerabilities

Browse all CWE-190 (Integer Overflow or Wraparound) vulnerabilities →