CVE-2024-25713

Summary

yyjson through 0.8.0 has a double free, leading to remote code execution in some cases, because the pool_free function lacks loop checks. (pool_free is part of the pool series allocator, along with pool_malloc and pool_realloc.)

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• https://github.com/ibireme/yyjson/security/advisories/GHSA-q4m7-9pcm-fpxh
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NNICQVIF7BRYFWYRL3HPVAJIPXN4OVTX/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6KQ67T4R7QEWURW5NMCCVLTBASL4ECHE/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TKQPEREDUDKGYJMFNFDQVYCVLWDRO2Y2/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TKQPEREDUDKGYJMFNFDQVYCVLWDRO2Y2/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6KQ67T4R7QEWURW5NMCCVLTBASL4ECHE/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NNICQVIF7BRYFWYRL3HPVAJIPXN4OVTX/

CISA ADP Vulnrichment

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

References

• https://github.com/ibireme/yyjson/security/advisories/GHSA-q4m7-9pcm-fpxh
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NNICQVIF7BRYFWYRL3HPVAJIPXN4OVTX/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6KQ67T4R7QEWURW5NMCCVLTBASL4ECHE/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TKQPEREDUDKGYJMFNFDQVYCVLWDRO2Y2/

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