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CVE-2025-21042

Out-of-bounds write in libimagecodec.quram.so prior to SMR Apr-2025 Release 1 allows remote attackers to execute arbitrary code.

Published
Last modified
published
Listed in CISA KEV
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: active
  • Automatable: no
  • Technical impact: total

Summary

The libimagecodec.quram.so image-processing library in Samsung devices (as shipped with Samsung's Security Maintenance Release) contains a memory flaw that lets an attacker write data outside an intended buffer. A remote attacker could exploit this to run arbitrary code on an affected device.

Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.

Read the original description

Out-of-bounds write in libimagecodec.quram.so prior to SMR Apr-2025 Release 1 allows remote attackers to execute arbitrary code.

Timeline

  1. CVE published
  2. Added to CISA KEV

    CISA has evidence of exploitation in the wild

  3. CISA SSVC assessment

    Exploitation: active · Automatable: no · Technical impact: total

  4. CISA remediation deadline

    Due date for US federal agencies to patch

  5. Record last updated
  6. EPSS reached 10%

    FIRST estimates at least a 10% chance of exploitation in the next 30 days

Affected versions

  • Samsung Mobile Samsung Mobile Devices

    Version range not reported

References 1

security.samsungmobile.com