CVE-2025-20891
Last modified
CVE-2025-20891 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. Out-of-bounds read in decoding malformed bitstream of video thumbnails in libsthmbc.so prior to SMR Jan-2025 Release 1 allows local attackers to read arbitrary memory. User interaction is required for triggering this vulnerability.. EPSS estimates a 0.13% chance of exploitation in the next 30 days.
Description
Out-of-bounds read in decoding malformed bitstream of video thumbnails in libsthmbc.so prior to SMR Jan-2025 Release 1 allows local attackers to read arbitrary memory. User interaction is required for triggering this vulnerability.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Samsung | Android | 12.0 |
| Samsung | Android | 13.0 |
| Samsung | Android | 14.0 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-20891?
How severe is CVE-2025-20891?
How do I fix CVE-2025-20891?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2025
- CVE-2025-20886Inclusion of sensitive information in test code in softsim t…4.4
- CVE-2025-20887Out-of-bounds read in accessing table used for svp8t in libs…5.5
- CVE-2025-20888Out-of-bounds write in handling the block size for smp4vtd i…7.8
- CVE-2025-20889Out-of-bounds read in decoding malformed bitstream for smp4v…5.5
- CVE-2025-2089A vulnerability has been found in StarSea99 starsea-mall 1.0…5.4
- CVE-2025-20890Out-of-bounds write in decoding frame buffer in libsthmbc.so…7.8
- CVE-2025-20892Protection Mechanism Failure in bootloader prior to SMR Jan-…5.9
- CVE-2025-20893Improper access control in NotificationManager prior to SMR …5.1
- CVE-2025-20894Improper access control in Samsung Email prior to version 6.…4.6
- CVE-2025-20895Authentication Bypass Using an Alternate Path in Galaxy Stor…4.6
- CVE-2025-20896Use of implicit intent for sensitive communication in EasySe…5.5
- CVE-2025-20897Improper access control in Secure Folder prior to version 1.…6.8
Are you affected by CVE-2025-20891?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST