CVE-2018-11301: google android Integer Underflow (Wrap or Wraparound)
CVSS: 7.8v3.0HighModified
Published 18-09-2018Last modified 05-08-2024
Vulnerability summary
CVE-2018-11301 is a high (CVSS 7.8) Integer Underflow (Wrap or Wraparound) vulnerability in google android. EPSS estimates a 0.19% chance of exploitation in the next 30 days, higher than 7.8% of scored vulnerabilities.
CVSS score
7.8/10
010
High · v3.0 (NVD)EPSS score
0.19%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 18-09-2018PublishedVulnerability first disclosed.
- 05-08-2024Last modifiedVulnerability information updated.
Description
In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, lack of check on buffer length while processing debug log event from firmware can lead to an integer overflow.
CVSS metrics
2 scores · 1 source · 2 versionsHigh 7.8Preferred score · NVD (NIST)
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HSourcesSingle source
Medium 4.6Preferred score · NVD (NIST)
AV:L/AC:L/Au:N/C:P/I:P/A:PSourcesSingle source
EPSS trend
Probability
0.19%
Chance of exploitation in the next 30 days
Percentile
8%
Versus all other CVEs
30-day change
0.00 pp
From 0.19% on 19-09-2026
19-09-202619-10-2026
EPSS score0.19%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Google1 product
- androidna
Qualcomm, inc.1 product
- android for msm, firefox os for msm, qrd androidAll Android releases from CAF using the Linux kernel
2 vendors · 2 products
References
3 links- www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletinX Refsource CONFIRMPatchThird Party Advisory