CVE-2019-14249
N/A
Published: July 24, 2019 at 03:30 AM UTC
Updated: June 17, 2026 at 02:18 AM UTC
1 product affected across 1 vendorLibdwarf
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Severity
N/A
Exploit prediction
EPSS 3%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 2019-07-05
Affected range stops below 2019-07-05, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (3)
VDB Entryx_refsource_BIDThird Party Advisory
Source: [email protected]
http://www.securityfocus.com/bid/109380x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://sourceforge.net/p/libdwarf/code/ci/cb7198abde46c2ae29957ad460da6886eaa606ba/tree/libdwarf/dwarf_elf_load_headers.c?diff=99e77c3894877a1dd80b82808d8309eded4e5599x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://sourceforge.net/p/libdwarf/code/merge-requests/4/Quick Info
StatusMODIFIED
CWE
CWE-369
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