CVE-2025-9396

Summary

A security flaw has been discovered in ckolivas lrzip up to 0.651. This impacts the function __GI_____strtol_l_internal of the file strtol_l.c. Performing manipulation results in null pointer dereference. The attack is only possible with local access. The exploit has been released to the public and may be exploited.

Affected Software

Weaknesses

• CWE-476: NULL Pointer Dereference
• CWE-404: Denial of Service

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: partial

Additional References

• https://github.com/ckolivas/lrzip/issues/264
• https://vuldb.com/?submit.632368

References

• https://vuldb.com/?id.321232
• https://vuldb.com/?ctiid.321232
• https://vuldb.com/?submit.632368
• https://github.com/ckolivas/lrzip/issues/264
• https://drive.google.com/file/d/1EFbiiM1d7Ozb0ucZt6zRO3ngU8ugUnCn/view?usp=sharing

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