CVE-2018-11948 Integer overflow in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music
An integer overflow in usage entry tracking causes data loss and content discontinuity in various Qualcomm Snapdragon firmware components.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2018-11948?
CVE-2018-11948 is a medium-severity vulnerability in Qualcomm Msm8996au Firmware, published on 25 Feb 2019. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Exceeding the limit of usage entries are not tracked and the information will be lost causing the content to lose continuity in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in versions MSM8996AU, QCS605, SD 410/12, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 625, SD 632, SD 636, SD 675, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 8CX, SDA660, SDM439, SDM630, SDM660, Snapdragon_High_Med_2016, SXR1130.
Weakness: CWE-129
Which versions are affected by CVE-2018-11948?
It affects 30 products.
Products include Qualcomm Msm8996au Firmware, Qualcomm Qcs605 Firmware, Qualcomm Sd 410 Firmware, Qualcomm Sd 412 Firmware, Qualcomm Sd 425 Firmware, Qualcomm Sd 427 Firmware and 24 more.
How do I fix CVE-2018-11948?
No fix has been published for CVE-2018-11948 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-11948 being exploited?
There is no known exploitation of CVE-2018-11948 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Msm8996au Firmware
- CVE-2017-18318 Security feature bypass in Snapdragon Automobile, Snapdragon Mobile
- CVE-2024-45555 Integer Overflow to Buffer Overflow in Automotive OS Platform
- CVE-2022-33282 Integer overflow to buffer overflow in Automotive Multimedia
- CVE-2022-25680 Memory corruption in Snapdragon Auto
- CVE-2024-53030 Improper Input Validation in Automotive OS Platform
Sources
Also known as GHSA-7qr2-x27r-3mp3.