7.0
High
CVE-2025-5222 Icu: stack buffer overflow in the srbroot::addtag function
Description
A stack buffer overflow was found in Internationl components for unicode (ICU ). While running the genrb binary, the 'subtag' struct overflowed at the SRBRoot::addTag function. This issue may lead to memory corruption and local arbitrary code execution.
CVSS 3.1 detail
Vector CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:HExploitable with local access to the machine, without an account and if a user takes an action; an attacker can seriously compromise confidentiality, integrity or availability.
- Attack vector
- Local
- Attack complexity
- High
- Privileges required
- None
- Interaction
- Required
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Red Hat Enterprise Linux 10 | Versions not published | |
| Red Hat Enterprise Linux 9 | Versions not published | |
| Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions | Versions not published | |
| Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions | Versions not published | |
| Red Hat Enterprise Linux 9.4 Extended Update Support | Versions not published | |
| Red Hat Enterprise Linux 6 | Versions not published | |
| Red Hat Enterprise Linux 7 | Versions not published | |
| Red Hat Enterprise Linux 8 | Versions not published | |
| Red Hat OpenShift Container Platform 4 | Versions not published |
Show the 10 other branches Hide the 10 other branches
| Product | Affected versions | Fixed in |
|---|---|---|
| Red Hat In-Vehicle Operating System 1 | Versions not published | |
| SIDIS Secured SmartPlug 7.26 | earliest → < 7.26.0310 | 7.26.0310 |
| Red Hat OpenShift Container Platform 4.20 4.20 | earliest → < 4.20.9.6.202608121719-0 | 4.20.9.6.202608121719-0 |
| Red Hat OpenShift Container Platform 4.18 418.94 | earliest → < 418.94.202608111829-0 | 418.94.202608111829-0 |
| Red Hat OpenShift Container Platform 4.19 4.19 | earliest → < 4.19.9.6.202608120446-0 | 4.19.9.6.202608120446-0 |
| Red Hat OpenShift Container Platform 4.14 414.92 | earliest → < 414.92.202608172040-0 | 414.92.202608172040-0 |
| Red Hat OpenShift Container Platform 4.15 415.92 | earliest → < 415.92.202608180329-0 | 415.92.202608180329-0 |
| Red Hat OpenShift Container Platform 4.16 416.94 | earliest → < 416.94.202608150307-0 | 416.94.202608150307-0 |
| Red Hat OpenShift Container Platform 4.17 417.94 | earliest → < 417.94.202608250221-0 | 417.94.202608250221-0 |
| Red Hat OpenShift Container Platform 4.13 413.92 | earliest → < 413.92.202609080414-0 | 413.92.202609080414-0 |
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