Ubuntu.comUB:CVE-2019-14249CVE-2019-14249
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
0.002 Low
EPSS
Percentile
61.5%
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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | dwarfutils | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | dwarfutils | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | dwarfutils | < any | UNKNOWN |
| ubuntu | 23.10 | noarch | dwarfutils | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | dwarfutils | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | dwarfutils | < any | UNKNOWN |
References
launchpad.net/bugs/cve/CVE-2019-14249
nvd.nist.gov/vuln/detail/CVE-2019-14249
security-tracker.debian.org/tracker/CVE-2019-14249
sourceforge.net/p/libdwarf/code/ci/cb7198abde46c2ae29957ad460da6886eaa606ba/tree/libdwarf/dwarf_elf_load_headers.c?diff=99e77c3894877a1dd80b82808d8309eded4e5599
sourceforge.net/p/libdwarf/code/merge-requests/4/
www.cve.org/CVERecord?id=CVE-2019-14249
Related
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
0.002 Low
EPSS
Percentile
61.5%