CVE-2019-9456: google android Out-of-bounds Write
CVSS: 6.7v3.1MediumModified
AliasesUBUNTU-CVE-2019-9456DEBIAN-CVE-2019-9456
Published 06-09-2019Last modified 04-08-2024
Vulnerability summary
CVE-2019-9456 is a medium (CVSS 6.7) Out-of-bounds Write vulnerability in google android. EPSS estimates a 0.20% chance of exploitation in the next 30 days, higher than 8.8% of scored vulnerabilities.
CVSS score
6.7/10
010
Medium · v3.1 (NVD)EPSS score
0.20%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 18 · Related 16OPENSUSE-SU-2019:2173-1OPENSUSE-SU-2019:2181-1RHSA-2019:2029RHSA-2019:2043SUSE-SU-2019:14218-1SUSE-SU-2019:2412-1SUSE-SU-2019:2414-1SUSE-SU-2019:2424-1SUSE-SU-2019:2648-1SUSE-SU-2019:2651-1SUSE-SU-2019:2658-1SUSE-SU-2019:2738-1SUSE-SU-2019:2756-1SUSE-SU-2019:2949-1SUSE-SU-2019:2950-1SUSE-SU-2019:2984-1SUSE-SU-2019:3200-1SUSE-SU-2020:0093-1
Timeline
- 06-09-2019PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
In the Android kernel in Pixel C USB monitor driver there is a possible OOB write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.
CVSS metrics
4 scores · 3 sources · 2 versionsMedium 6.7Preferred score · NVD (NIST)
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HSourcesAll 3 agree
- OSV · UbuntuEcosystem advisory · calculated6.7MediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- OSV · DebianEcosystem advisory · calculated6.7MediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Medium 4.6Preferred score · NVD (NIST)
AV:L/AC:L/Au:N/C:P/I:P/A:PSourcesSingle source
EPSS trend
Probability
0.20%
Chance of exploitation in the next 30 days
Percentile
9%
Versus all other CVEs
30-day change
0.00 pp
From 0.20% on 21-09-2026
21-09-202621-10-2026
EPSS score0.20%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Ubuntu26 products
- linuxAll versions (No fix recorded) | < 4.4.0-127.153
- linux-aws< 4.4.0-1022.22 | < 4.4.0-1060.69
- linux-aws-5.0All versions (No fix recorded)
- linux-azure< 4.15.0-1013.13~16.04.2 | All versions (No fix recorded)
- linux-azure-6.11All versions (No fix recorded)
Debian1 product
- linux< 4.15.11-1
Google1 product
- androidna
Opensuse1 product
- leapEOL15.0 | 15.1
4 vendors · 29 products
References
7 links- lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.htmlVendor AdvisoryX Refsource SUSEMailing ListThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.htmlVendor AdvisoryX Refsource SUSEMailing ListThird Party Advisory
