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ubuntucveUbuntu.comUB:CVE-2017-9778
HistoryJun 21, 2017 - 12:00 a.m.

CVE-2017-9778

2017-06-2100:00:00
ubuntu.com
ubuntu.com
11

CVSS2

4.3

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

23.6%

GNU Debugger (GDB) 8.0 and earlier fails to detect a negative length field
in a DWARF section. A malformed section in an ELF binary or a core file can
cause GDB to repeatedly allocate memory until a process limit is reached.
This can, for example, impede efforts to analyze malware with GDB.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchgdb< anyUNKNOWN
ubuntu16.04noarchgdb< anyUNKNOWN

CVSS2

4.3

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

23.6%