CVE-2019-9423: google android Out-of-bounds Write
CVSS: 7.8v3.1HighModified
AliasesGHSA-8849-5h85-98qwPYSEC-2026-2796PYSEC-2026-2811PYSEC-2026-2835PYSEC-2026-719UBUNTU-CVE-2019-9423
Published 27-09-2019Last modified 04-08-2024
Vulnerability summary
CVE-2019-9423 is a high (CVSS 7.8) Out-of-bounds Write vulnerability in google android. EPSS estimates a 0.29% chance of exploitation in the next 30 days, higher than 20.3% of scored vulnerabilities.
CVSS score
7.8/10
010
High · v3.1 (NVD)EPSS score
0.29%
0%100%
Low · -0.01 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 27-09-2019PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
In opencv calls that use libpng, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges required. User interaction is not required for exploitation. Product: AndroidVersions: Android-10Android ID: A-110986616
CVSS metrics
4 scores · 3 sources · 2 versionsHigh 7.8Preferred score · NVD (NIST)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HSourcesAll 3 agree
- OSV · PypiEcosystem advisory · calculated7.8HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- OSV · UbuntuEcosystem advisory · calculated7.8HighCVSS:3.1/AV:L/AC:L/PR:L/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
0.29%
Chance of exploitation in the next 30 days
Percentile
20%
Versus all other CVEs
30-day change
-0.01 pp
From 0.30% on 19-09-2026
19-09-202619-10-2026
EPSS score0.29%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
PyPI4 products
- opencv-contrib-python≤ 4.1.1.26
- opencv-contrib-python-headless≤ 4.1.1.26
- opencv-python≤ 4.1.1.26
- opencv-python-headless≤ 4.1.1.26
Google1 product
- androidEOL10.0
Ubuntu1 product
- opencvAll versions (No fix recorded)
3 vendors · 6 products
References
15 links- www.openwall.com/lists/oss-security/2019/10/25/17Mailing ListX Refsource MLISTWEBThird Party Advisory
- www.openwall.com/lists/oss-security/2019/10/27/1Mailing ListX Refsource MLISTWEBThird Party Advisory
- www.openwall.com/lists/oss-security/2019/11/07/1Mailing ListX Refsource MLISTWEBThird Party Advisory
- www.openwall.com/lists/oss-security/2020/12/05/1Mailing ListX Refsource MLISTWEBThird Party Advisory
