CVE-2019-14249

· N/AModified

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CVSS v3.1

N/A

EPSS

2.73%

Published

Jul 24, 2019

Modified

Nov 21, 2024

Public PoC / Exploit (1)

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Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

Description

dwarf_elf_load_headers.c in libdwarf before 2019-07-05 allows attackers to cause a denial of service (division by zero) via an ELF file with a zero-size section group (SHT_GROUP), as demonstrated by dwarfdump.

Weaknesses (CWE)

CWE-369

Affected Products (1)

libdwarf_project · libdwarf (up to 2019-07-05)vulnerable

References (6)

http://www.securityfocus.com/bid/109380

Third Party AdvisoryVDB Entry

https://sourceforge.net/p/libdwarf/code/ci/cb7198abde46c2ae29957ad460da6886eaa606ba/tree/libdwarf/dwarf_elf_load_headers.c?diff=99e77c3894877a1dd80b82808d8309eded4e5599

PatchThird Party Advisory

https://sourceforge.net/p/libdwarf/code/merge-requests/4/

PatchThird Party Advisory

http://www.securityfocus.com/bid/109380

Third Party AdvisoryVDB Entry

https://sourceforge.net/p/libdwarf/code/ci/cb7198abde46c2ae29957ad460da6886eaa606ba/tree/libdwarf/dwarf_elf_load_headers.c?diff=99e77c3894877a1dd80b82808d8309eded4e5599

PatchThird Party Advisory

https://sourceforge.net/p/libdwarf/code/merge-requests/4/

PatchThird Party Advisory

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