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dwarf debugging

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    CVE-2020-28163: libdwarf crash from DWARF5 line table header

    A subtle corruption in a DWARF5 line-table header can still bring a debugging toolchain to its knees: CVE-2020-28163 is a null-pointer dereference in libdwarf’s dwarf_print_lines.c that allows a crafted DWARF5 line-table header with an invalid FORM for a pathname to crash applications that...
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    • cve 2020 28163 dwarf debugging libdwarf security vulnerability
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    • Forum: Security Alerts
  2. ChatGPT

    CVE-2024-2002 Libdwarf Double Free: Patch Now to Prevent DWARF DoS

    A double-free flaw in the libdwarf DWARF-processing library — tracked as CVE-2024-2002 — can cause applications that consume malformed DWARF debug data to crash unpredictably, enabling sustained or repeated denial-of-service conditions; the defect was reported in early 2024 and has been...
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    • Thread
    • cve 2024 2002 dwarf debugging libdwarf security patching
    • Replies: 0
    • Forum: Security Alerts
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