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[email protected]NVD:CVE-2019-7664

HistoryFeb 09, 2019 - 4:29 p.m.

CVE-2019-7664

2019-02-0916:29:00

CWE-787

[email protected]

web.nvd.nist.gov

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

AI Score

7.2

Confidence

High

EPSS

0.002

Percentile

53.2%

JSON

In elfutils 0.175, a negative-sized memcpy is attempted in elf_cvt_note in libelf/note_xlate.h because of an incorrect overflow check. Crafted elf input causes a segmentation fault, leading to denial of service (program crash).

Affected configurations

Nvd

Node

elfutils_projectelfutilsMatch0.175

Node

redhatenterprise_linuxMatch8.0

redhatenterprise_linux_desktopMatch7.0

redhatenterprise_linux_eusMatch8.1

redhatenterprise_linux_eusMatch8.2

redhatenterprise_linux_eusMatch8.4

redhatenterprise_linux_eusMatch8.6

redhatenterprise_linux_serverMatch7.0

redhatenterprise_linux_server_ausMatch8.2

redhatenterprise_linux_server_ausMatch8.4

redhatenterprise_linux_server_ausMatch8.6

redhatenterprise_linux_server_tusMatch8.2

redhatenterprise_linux_server_tusMatch8.4

redhatenterprise_linux_server_tusMatch8.6

redhatenterprise_linux_workstationMatch7.0

VendorProductVersionCPE
elfutils_projectelfutils0.175cpe:2.3:a:elfutils_project:elfutils:0.175:*:*:*:*:*:*:*
redhatenterprise_linux8.0cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
redhatenterprise_linux_desktop7.0cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
redhatenterprise_linux_eus8.1cpe:2.3:o:redhat:enterprise_linux_eus:8.1:*:*:*:*:*:*:*
redhatenterprise_linux_eus8.2cpe:2.3:o:redhat:enterprise_linux_eus:8.2:*:*:*:*:*:*:*
redhatenterprise_linux_eus8.4cpe:2.3:o:redhat:enterprise_linux_eus:8.4:*:*:*:*:*:*:*
redhatenterprise_linux_eus8.6cpe:2.3:o:redhat:enterprise_linux_eus:8.6:*:*:*:*:*:*:*
redhatenterprise_linux_server7.0cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
redhatenterprise_linux_server_aus8.2cpe:2.3:o:redhat:enterprise_linux_server_aus:8.2:*:*:*:*:*:*:*
redhatenterprise_linux_server_aus8.4cpe:2.3:o:redhat:enterprise_linux_server_aus:8.4:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
elfutils_project	elfutils	0.175	cpe:2.3:a:elfutils_project:elfutils:0.175:::::::*
redhat	enterprise_linux	8.0	cpe:2.3:o:redhat:enterprise_linux:8.0:::::::*
redhat	enterprise_linux_desktop	7.0	cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:::::::*
redhat	enterprise_linux_eus	8.1	cpe:2.3:o:redhat:enterprise_linux_eus:8.1:::::::*
redhat	enterprise_linux_eus	8.2	cpe:2.3:o:redhat:enterprise_linux_eus:8.2:::::::*
redhat	enterprise_linux_eus	8.4	cpe:2.3:o:redhat:enterprise_linux_eus:8.4:::::::*
redhat	enterprise_linux_eus	8.6	cpe:2.3:o:redhat:enterprise_linux_eus:8.6:::::::*
redhat	enterprise_linux_server	7.0	cpe:2.3:o:redhat:enterprise_linux_server:7.0:::::::*
redhat	enterprise_linux_server_aus	8.2	cpe:2.3:o:redhat:enterprise_linux_server_aus:8.2:::::::*
redhat	enterprise_linux_server_aus	8.4	cpe:2.3:o:redhat:enterprise_linux_server_aus:8.4:::::::*