CVE-2022-39170

CVE-2022-39170

EPSS 0.9%

libdwarf 0.4.1 has a double free in _dwarf_exec_frame_instr in dwarf_frame.c.

Affected products

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References

https://github.com/davea42/libdwarf-code/commit/60303eb80ecc7747bf29776d545e2a5c5a76f6f8 https://github.com/davea42/libdwarf-code/issues/132 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IKUE4XT62AEZ3H5D6GMREYOSCMMRFXBH/