CVE-2023-2976 Google Guava
| Affected software | Google Guava |
|---|---|
| Severity | 7.1 High CVSS 3.1 3 scores |
| Fixed in | 32.0.0-android |
| Weakness | CWE-552 |
| Published | 14 Jun 2023 |
| Updated | 17 Jun 2026 |
Description
Use of Java's default temporary directory for file creation in FileBackedOutputStream in Google Guava versions 1.0 to 31.1 on Unix systems and Android Ice Cream Sandwich allows other users and apps on the machine with access to the default Java temporary directory to be able to access the files created by the class.
Even though the security vulnerability is fixed in version 32.0.0, we recommend using version 32.0.1 as version 32.0.0 breaks some functionality under Windows.
CWE-379
Exploitation status
No public exploit
No exploit has been reported in the sources we check. Published 3 years ago.
Exploitation status
- CISA KEV not listed
- VulnCheck KEV not listed
- CISA Vulnrichment exploitation: none
- Indexed PoC none indexed
- EPSS 0.25% chance in 30 days
Waratek protection
Within Waratek scope. In the sources we check, nobody has published exploit code for this CVE or reported it being exploited.
A public code fix exists: google/guava feb83a1.
- Protection none
- Action unverified
- Review automated Upstream data
- Record active
| Decided by | Exploit code for this candidate, published in a reviewed catalogue or a GitHub repository with 5 or more stars, or in use per CISA or VulnCheck; not only a CISA verdict, a forecast, or nothing at all |
|---|---|
| Finding | This CVE is not listed in CISA KEV or VulnCheck KEV, CISA Vulnrichment records no active exploitation, no reviewed exploit catalogue carries an entry for it, and no GitHub PoC repository for it has 5 or more stars. Nobody has published exploit code worth tracing, so it is not a candidate for a rule ahead of the ones where somebody has; an upstream fix path does exist, so the remediation half of the candidacy still holds. This is a statement about what has been published, not about whether the defect is reachable or serious. |
CVSS
7.1 HIGH
v3.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
3 metrics
CVSS
7.1 HIGH v3.1CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
3 metrics
We show the highest score from the newest CVSS version. Scores from different versions can't be compared, and the first score listed is sometimes a 0.0 placeholder.
| Version | Score | Band | Vector | Assigner | Type | |
|---|---|---|---|---|---|---|
| CVSS 3.1 | 7.1 | HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
NVD | Primary | published |
| CVSS 3.1 | 5.5 | MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
cve-coordination@google.com | Secondary | |
| CVSS 3.1 | 5.5 | MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
CISA-ADP | Secondary |
Affected software and releases
Oracle advisories
| Advisory | Type | Quarter | Products Oracle names in its risk matrix |
|---|---|---|---|
| Oracle Critical Patch Update April 2026 ↗ | CPU | 2026-Q2 | Oracle Fusion Middleware / Oracle MFT Installer (Google Guava) (12.2.1.4.0) |
| Oracle Critical Patch Update October 2025 ↗ | CPU | 2025-Q4 | Oracle Insurance Applications / EWPS (Google Guava) (12.7.2.4, 13.0.0.3, 13.0.1.1) |
| Oracle Critical Patch Update January 2025 ↗ | CPU | 2025-Q1 | Oracle JD Edwards / Monitoring and Diagnostics SEC (Google Guava) (Prior to 9.2.9.0) |
| Oracle Critical Patch Update October 2024 ↗ | CPU | 2024-Q4 | Oracle Blockchain Platform / Blockchain Cloud Service Console (Google Guava) (21.1.2) Oracle Commerce / Dynamo Application Framework (Google Guava) (11.3.0, 11.3.1, 11.3.2) Oracle Systems / Tools (Google Guava) (4) |
| Oracle Critical Patch Update July 2024 ↗ | CPU | 2024-Q3 | Oracle Fusion Middleware / NextGen Installer (Google Guava) (12.2.1.4.0) Oracle Fusion Middleware / Oracle Database Client for Fusion Middleware (Google Guava) (12.2.1.4.0) Oracle Fusion Middleware / WebCenter Sites (Google Guava) (12.2.1.4.0) Oracle HealthCare Applications / Core (Google Guava) (8.2.0, 8.2.1, 8.2.2, 8.2.3) |
| Oracle Critical Patch Update April 2024 ↗ | CPU | 2024-Q2 | Oracle Analytics / Data Visualization, Installation (Google Guava) (7.0.0.0.0) Oracle Commerce / Content Acquisition System, Workbench (Google Guava) (11.3.2) Oracle Communications Applications / General (Google Guava) (12.0.0.1-12.0.0.8) Oracle Fusion Middleware / Data Transforms (Jython) (12.2.1.4.0) Oracle Fusion Middleware / Google Cloud Connector (Google Guava) (12.2.1.3.0) Oracle Fusion Middleware / WLST (Python) (14.1.1.0.0) Oracle HealthCare Applications / FHIR (Google Guava) (8.1.0.0, 8.1.1.0, 8.1.2.0, 8.1.3.0, 8.1.3.2, 8.1.3.4) Oracle Retail Applications / Xenvironment (Google Guava) (19.0.5, 20.0.4, 21.0.3, 22.0.1, 23.0.1) Oracle Siebel CRM / Other (Google Guava) (23.7 and prior) |
| Oracle Critical Patch Update January 2024 ↗ | CPU | 2024-Q1 | Oracle Communications / Platform (Google Guava) (9.0.0.0) Oracle Communications Applications / Application (Google Guava) (3.0.3.2) Oracle Communications Applications / Charging (Google Guava) (12.0.0.4-12.0.0.8) Oracle Communications Applications / PSR Designer (Google Guava) (7.4.2.8.0) Oracle Communications Applications / Security (Google Guava) (8.1.0.24.0) Oracle Construction and Engineering / Platform (Google Guava) (19.12.0-19.12.16, 20.12.0-20.12.16, 21.12.0-21.12.17, 22.12.0-22.12.11) Oracle Construction and Engineering / Web (Google Guava) (19.12.0-19.12.22, 20.12.0-20.12.20, 21.12.0-21.12.17, 22.12.0-22.12.10) Oracle Financial Services Applications / Application (Google Guava) (8.0.8.1, 8.1.1.1, 8.1.2.5, 8.1.2.6) Oracle Financial Services Applications / Collections (Google Guava) (14.5.0-14.7.0) Oracle Financial Services Applications / Common Core (Google Guava) (14.5.0-14.7.0) Oracle Financial Services Applications / Infrastructure (Google Guava) (14.5.0-14.7.0) Oracle Financial Services Applications / Infrastructure (Google Guava) (8.0.7, 8.0.8, 8.0.9, 8.1.0, 8.1.1, 8.1.2) Oracle Financial Services Applications / Infrastructure Code (Google Guava) (14.5.0-14.7.0) Oracle Financial Services Applications / Internal Operations (Google Guava) (14.5.0-14.7.0) Oracle Financial Services Applications / Web UI (Google Guava) (14.5.0-14.7.0) Oracle Fusion Middleware / ADF Faces (Google Guava) (12.2.1.4.0) Oracle Fusion Middleware / SOA (Google Guava) (12.2.1.4.0) Oracle PeopleSoft / Open Search, Elastic Search, File Processing (Google Guava) (8.59, 8.60, 8.61) Oracle Supply Chain / Security (Google Guava) (9.3.6) Oracle Utilities Applications / User Interface (Google Guava) (2.3.0.2, 2.4.0.1, 2.5.0.1, 2.5.0.2, 2.6.0.0, 2.6.0.1) |
| Oracle Critical Patch Update October 2023 ↗ | CPU | 2023-Q4 | Oracle Communications / Alarms, KPI, and Measurements (Google Guava) (23.1.0-23.1.8, 23.2.0-23.2.4) Oracle Communications / CMP (Google Guava) (12.6.0.0) Oracle Communications / Configuration (Google Guava) (23.1.2, 23.2.1) Oracle Communications / Configuration (Google Guava) (23.1.3) Oracle Communications / General (Google Guava) (9.0.0-9.0.2) Oracle Communications / General (Google Guava) (9.0.0-9.0.2) Oracle Communications / Install/Upgrade (Google Guava) (23.1.0-23.1.7, 23.2.0-23.2.2) Oracle Communications / Install/Upgrade (Google Guava) (23.2.1, 23.1.3) Oracle Communications / Platform (Google Guava) (23.1.3) Oracle Communications / Signaling (Google Guava) (23.1.2) Oracle Construction and Engineering / Admin (Google Guava) (19.12.0-19.12.17, 20.12.0-20.12.12, 21.12.0-21.12.10) Oracle Financial Services Applications / Accessibility (Google Guava) (14.5-14.7) Oracle Financial Services Applications / Common (Google Guava) (14.5-14.7) Oracle Financial Services Applications / Common (Google Guava) (14.5-14.7) Oracle Financial Services Applications / Core (Google Guava) (14.0-14.3, 14.5-14.7) Oracle Financial Services Applications / Core (Google Guava) (14.0-14.3, 14.5-14.7) Oracle Financial Services Applications / Core (Google Guava) (14.5-14.7) Oracle Financial Services Applications / Dashboard (Google Guava) (14.5-14.7) Oracle Financial Services Applications / IDM - Authentication (Google Guava) (18.3, 19.1, 19.2, 21.1, 22.1, 22.2) Oracle Financial Services Applications / Infrastructure (Google Guava) (12.3, 12.4, 14.0-14.3, 14.5-14.7) Oracle Financial Services Applications / Onboarding Batch Processes (Google Guava) (14.5-14.7) Oracle Financial Services Applications / Reports (Google Guava) (14.5-14.7) Oracle Financial Services Applications / Security (Google Guava) (14.5-14.7) Oracle Financial Services Applications / UI (Google Guava) (18.3, 19.1, 19.2, 21.1, 22.1, 22.2) Oracle Fusion Middleware / Centralized Thirdparty Jars (Google Guava) (12.2.1.4.0, 14.1.1.0.0) Oracle Fusion Middleware / Install (Google Guava) (12.2.1.4.0) Oracle MySQL / Monitoring: General (Google Guava) (8.0.35 and prior) Oracle Retail Applications / PeopleSoft Integration Bugs (Google Guava) (14.1.3.2, 15.0.3.1, 16.0.3, 19.0.1) Oracle Retail Applications / RIB Kernal (Google Guava) (14.1.3.2, 15.0.3.1, 16.0.3, 19.0.1) Oracle Retail Applications / Security (Google Guava) (18.0.0.13, 19.0.0.7) |
Oracle components and versions
| Family | Component | Versions, as Oracle lists them | Read as |
|---|---|---|---|
| Oracle Analytics | Data Visualization, Installation (Google Guava) | 7.0.0.0.0 | 7.0.0.0.0 |
| Oracle Blockchain Platform | Blockchain Cloud Service Console (Google Guava) | 21.1.2 | 21.1.2 |
| Oracle Commerce | Content Acquisition System, Workbench (Google Guava) | 11.3.2 | 11.3.2 |
| Oracle Commerce | Dynamo Application Framework (Google Guava) | 11.3.0, 11.3.1, 11.3.2 | 11.3.0 · 11.3.1 · 11.3.2 |
| Oracle Communications | Alarms, KPI, and Measurements (Google Guava) | 23.1.0-23.1.8, 23.2.0-23.2.4 | |
| Oracle Communications | CMP (Google Guava) | 12.6.0.0 | 12.6.0.0 |
| Oracle Communications | Configuration (Google Guava) | 23.1.2, 23.2.1 | 23.1.2 · 23.1.3 · 23.2.1 |
| Oracle Communications | General (Google Guava) | 9.0.0-9.0.2 | |
| Oracle Communications | Install/Upgrade (Google Guava) | 23.1.0-23.1.7, 23.2.0-23.2.2 | 23.1.3 · 23.2.1 |
| Oracle Communications | Platform (Google Guava) | 9.0.0.0 | 9.0.0.0 · 23.1.3 |
| Oracle Communications | Signaling (Google Guava) | 23.1.2 | 23.1.2 |
| Oracle Communications Applications | Application (Google Guava) | 3.0.3.2 | 3.0.3.2 |
| Oracle Communications Applications | Charging (Google Guava) | 12.0.0.4-12.0.0.8 | |
| Oracle Communications Applications | General (Google Guava) | 12.0.0.1-12.0.0.8 | |
| Oracle Communications Applications | PSR Designer (Google Guava) | 7.4.2.8.0 | 7.4.2.8.0 |
| Oracle Communications Applications | Security (Google Guava) | 8.1.0.24.0 | 8.1.0.24.0 |
| Oracle Construction and Engineering | Admin (Google Guava) | 19.12.0-19.12.17, 20.12.0-20.12.12, 21.12.0-21.12.10 | |
| Oracle Construction and Engineering | Platform (Google Guava) | 19.12.0-19.12.16, 20.12.0-20.12.16, 21.12.0-21.12.17, 22.12.0-22.12.11 | |
| Oracle Construction and Engineering | Web (Google Guava) | 19.12.0-19.12.22, 20.12.0-20.12.20, 21.12.0-21.12.17, 22.12.0-22.12.10 | |
| Oracle Financial Services Applications | Accessibility (Google Guava) | 14.5-14.7 | |
| Oracle Financial Services Applications | Application (Google Guava) | 8.0.8.1, 8.1.1.1, 8.1.2.5, 8.1.2.6 | 8.0.8.1 · 8.1.1.1 · 8.1.2.5 · 8.1.2.6 |
| Oracle Financial Services Applications | Collections (Google Guava) | 14.5.0-14.7.0 | |
| Oracle Financial Services Applications | Common (Google Guava) | 14.5-14.7 | |
| Oracle Financial Services Applications | Common Core (Google Guava) | 14.5.0-14.7.0 | |
| Oracle Financial Services Applications | Core (Google Guava) | 14.0-14.3, 14.5-14.7 | |
| Oracle Financial Services Applications | Dashboard (Google Guava) | 14.5-14.7 | |
| Oracle Financial Services Applications | IDM - Authentication (Google Guava) | 18.3, 19.1, 19.2, 21.1, 22.1, 22.2 | 18.3 · 19.1 · 19.2 · 21.1 · 22.1 · 22.2 |
| Oracle Financial Services Applications | Infrastructure (Google Guava) | 12.3, 12.4, 14.0-14.3, 14.5-14.7 | 8.0.7 · 8.0.8 · 8.0.9 · 8.1.0 · 8.1.1 · 8.1.2 · 12.3 · 12.4 |
| Oracle Financial Services Applications | Infrastructure Code (Google Guava) | 14.5.0-14.7.0 | |
| Oracle Financial Services Applications | Internal Operations (Google Guava) | 14.5.0-14.7.0 | |
| Oracle Financial Services Applications | Onboarding Batch Processes (Google Guava) | 14.5-14.7 | |
| Oracle Financial Services Applications | Reports (Google Guava) | 14.5-14.7 | |
| Oracle Financial Services Applications | Security (Google Guava) | 14.5-14.7 | |
| Oracle Financial Services Applications | UI (Google Guava) | 18.3, 19.1, 19.2, 21.1, 22.1, 22.2 | 18.3 · 19.1 · 19.2 · 21.1 · 22.1 · 22.2 |
| Oracle Financial Services Applications | Web UI (Google Guava) | 14.5.0-14.7.0 | |
| Oracle Fusion Middleware | ADF Faces (Google Guava) | 12.2.1.4.0 | 12.2.1.4.0 |
| Oracle Fusion Middleware | Centralized Thirdparty Jars (Google Guava) | 12.2.1.4.0, 14.1.1.0.0 | 12.2.1.4.0 · 14.1.1.0.0 |
| Oracle Fusion Middleware | Data Transforms (Jython) | 12.2.1.4.0 | 12.2.1.4.0 |
| Oracle Fusion Middleware | Google Cloud Connector (Google Guava) | 12.2.1.3.0 | 12.2.1.3.0 |
| Oracle Fusion Middleware | Install (Google Guava) | 12.2.1.4.0 | 12.2.1.4.0 |
| Oracle Fusion Middleware | NextGen Installer (Google Guava) | 12.2.1.4.0 | 12.2.1.4.0 |
| Oracle Fusion Middleware | Oracle Database Client for Fusion Middleware (Google Guava) | 12.2.1.4.0 | 12.2.1.4.0 |
| Oracle Fusion Middleware | Oracle MFT Installer (Google Guava) | 12.2.1.4.0 | 12.2.1.4.0 |
| Oracle Fusion Middleware | SOA (Google Guava) | 12.2.1.4.0 | 12.2.1.4.0 |
| Oracle Fusion Middleware | WLST (Python) | 14.1.1.0.0 | 14.1.1.0.0 |
| Oracle Fusion Middleware | WebCenter Sites (Google Guava) | 12.2.1.4.0 | 12.2.1.4.0 |
| Oracle HealthCare Applications | Core (Google Guava) | 8.2.0, 8.2.1, 8.2.2, 8.2.3 | 8.2.0 · 8.2.1 · 8.2.2 · 8.2.3 |
| Oracle HealthCare Applications | FHIR (Google Guava) | 8.1.0.0, 8.1.1.0, 8.1.2.0, 8.1.3.0, 8.1.3.2, 8.1.3.4 | 8.1.0.0 · 8.1.1.0 · 8.1.2.0 · 8.1.3.0 · 8.1.3.2 · 8.1.3.4 |
| Oracle Insurance Applications | EWPS (Google Guava) | 12.7.2.4, 13.0.0.3, 13.0.1.1 | 12.7.2.4 · 13.0.0.3 · 13.0.1.1 |
| Oracle JD Edwards | Monitoring and Diagnostics SEC (Google Guava) | Prior to 9.2.9.0 | |
| Oracle MySQL | Monitoring: General (Google Guava) | 8.0.35 and prior | |
| Oracle PeopleSoft | Open Search, Elastic Search, File Processing (Google Guava) | 8.59, 8.60, 8.61 | 8.59 · 8.60 · 8.61 |
| Oracle Retail Applications | PeopleSoft Integration Bugs (Google Guava) | 14.1.3.2, 15.0.3.1, 16.0.3, 19.0.1 | 14.1.3.2 · 15.0.3.1 · 16.0.3 · 19.0.1 |
| Oracle Retail Applications | RIB Kernal (Google Guava) | 14.1.3.2, 15.0.3.1, 16.0.3, 19.0.1 | 14.1.3.2 · 15.0.3.1 · 16.0.3 · 19.0.1 |
| Oracle Retail Applications | Security (Google Guava) | 18.0.0.13, 19.0.0.7 | 18.0.0.13 · 19.0.0.7 |
| Oracle Retail Applications | Xenvironment (Google Guava) | 19.0.5, 20.0.4, 21.0.3, 22.0.1, 23.0.1 | 19.0.5 · 20.0.4 · 21.0.3 · 22.0.1 · 23.0.1 |
| Oracle Siebel CRM | Other (Google Guava) | 23.7 and prior | |
| Oracle Supply Chain | Security (Google Guava) | 9.3.6 | 9.3.6 |
| Oracle Systems | Tools (Google Guava) | 4 | 4 |
| Oracle Utilities Applications | User Interface (Google Guava) | 2.3.0.2, 2.4.0.1, 2.5.0.1, 2.5.0.2, 2.6.0.0, 2.6.0.1 | 2.3.0.2 · 2.4.0.1 · 2.5.0.1 · 2.5.0.2 · 2.6.0.0 · 2.6.0.1 |
Maven packages
Affected and fixed versions, from OSV.dev| Package | Introduced | Fixed | Last affected |
|---|---|---|---|
com.google.guava:guava |
1.0 | 32.0.0-android |
unbounded |
References
Timeline
Timeline
| Published | 2023-06-14 | By the CVE Program. |
|---|---|---|
| NVD record modified | 2026-06-17 | NVD's own last-modified date for this record. |