CVE-2023-35790

Summary

An issue was discovered in dec_patch_dictionary.cc in libjxl before 0.8.2. An integer underflow in patch decoding can lead to a denial of service, such as an infinite loop.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• https://github.com/libjxl/libjxl/releases/tag/v0.8.2
• https://github.com/libjxl/libjxl/pull/2551

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: yes
  • Technical Impact: partial

References

• https://github.com/libjxl/libjxl/releases/tag/v0.8.2
• https://github.com/libjxl/libjxl/pull/2551

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