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MitreCVE-2019-1000019

HistoryFeb 04, 2019 - 9:29 p.m.

CVE-2019-1000019

2019-02-0421:29:01

CWE-125

mitre

web.nvd.nist.gov

178

cve-2019-1000019

libarchive

out-of-bounds read

7zip

decompression

nvd

cwe-125

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

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

Confidence

High

EPSS

0.003

Percentile

71.3%

JSON

libarchive version commit bf9aec176c6748f0ee7a678c5f9f9555b9a757c1 onwards (release v3.0.2 onwards) contains a CWE-125: Out-of-bounds Read vulnerability in 7zip decompression, archive_read_support_format_7zip.c, header_bytes() that can result in a crash (denial of service). This attack appears to be exploitable via the victim opening a specially crafted 7zip file.

Affected configurations

Nvd

Node

libarchivelibarchiveRange3.0.2–3.4.0

Node

debiandebian_linuxMatch8.0

Node

canonicalubuntu_linuxMatch14.04lts

canonicalubuntu_linuxMatch16.04lts

canonicalubuntu_linuxMatch18.04lts

canonicalubuntu_linuxMatch18.10

Node

fedoraprojectfedoraMatch28

fedoraprojectfedoraMatch29

opensuseleapMatch15.0

redhatenterprise_linux_desktopMatch7.0

redhatenterprise_linux_serverMatch7.0

redhatenterprise_linux_workstationMatch7.0

VendorProductVersionCPE
libarchivelibarchive*cpe:2.3:a:libarchive:libarchive:*:*:*:*:*:*:*:*
debiandebian_linux8.0cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
canonicalubuntu_linux14.04cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
canonicalubuntu_linux16.04cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
canonicalubuntu_linux18.04cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
canonicalubuntu_linux18.10cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
fedoraprojectfedora28cpe:2.3:o:fedoraproject:fedora:28:*:*:*:*:*:*:*
fedoraprojectfedora29cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*
opensuseleap15.0cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
redhatenterprise_linux_desktop7.0cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
libarchive	libarchive	*	cpe:2.3:a:libarchive:libarchive::::::::
debian	debian_linux	8.0	cpe:2.3:o:debian:debian_linux:8.0:::::::*
canonical	ubuntu_linux	14.04	cpe:2.3:o:canonical:ubuntu_linux:14.04::::lts:::
canonical	ubuntu_linux	16.04	cpe:2.3:o:canonical:ubuntu_linux:16.04::::lts:::
canonical	ubuntu_linux	18.04	cpe:2.3:o:canonical:ubuntu_linux:18.04::::lts:::
canonical	ubuntu_linux	18.10	cpe:2.3:o:canonical:ubuntu_linux:18.10:::::::*
fedoraproject	fedora	28	cpe:2.3:o:fedoraproject:fedora:28:::::::*
fedoraproject	fedora	29	cpe:2.3:o:fedoraproject:fedora:29:::::::*
opensuse	leap	15.0	cpe:2.3:o:opensuse:leap:15.0:::::::*
redhat	enterprise_linux_desktop	7.0	cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:::::::*