CVE-2019-1000019medium
New! CVE Severity Now Using CVSS v3
The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
Description
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.
References
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00055.html
https://access.redhat.com/errata/RHSA-2019:2298
https://access.redhat.com/errata/RHSA-2019:3698
https://github.com/libarchive/libarchive/pull/1120
https://github.com/libarchive/libarchive/pull/1120/commits/65a23f5dbee4497064e9bb467f81138a62b0dae1
https://lists.debian.org/debian-lts-announce/2019/02/msg00013.html
Details
Source: MITRE
Published: 2019-02-04
Updated: 2019-11-06
Type: CWE-125
Risk Information
CVSS v2
Base Score: 4.3
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P
Impact Score: 2.9
Exploitability Score: 8.6
Severity: MEDIUM
CVSS v3
Base Score: 6.5
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 2.8
Severity: MEDIUM
Vulnerable Software
Configuration 1
OR
Configuration 2
OR
Configuration 3
OR
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
Configuration 4
OR
cpe:2.3:o:fedoraproject:fedora:28:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
Tenable Plugins
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 145623 | CentOS 8 : libarchive (CESA-2019:3698) | Nessus | CentOS Local Security Checks | high |
| 135650 | EulerOS Virtualization 3.0.2.2 : libarchive (EulerOS-SA-2020-1488) | Nessus | Huawei Local Security Checks | high |
| 132509 | NewStart CGSL CORE 5.05 / MAIN 5.05 : libarchive Multiple Vulnerabilities (NS-SA-2019-0248) | Nessus | NewStart CGSL Local Security Checks | high |
| 131692 | openSUSE Security Update : libarchive (openSUSE-2019-2632) | Nessus | SuSE Local Security Checks | high |
| 131685 | openSUSE Security Update : libarchive (openSUSE-2019-2615) | Nessus | SuSE Local Security Checks | high |
| 131554 | SUSE SLED15 / SLES15 Security Update : libarchive (SUSE-SU-2019:3093-1) | Nessus | SuSE Local Security Checks | high |
| 131553 | SUSE SLED12 / SLES12 Security Update : libarchive (SUSE-SU-2019:3092-1) | Nessus | SuSE Local Security Checks | high |
| 130565 | RHEL 8 : libarchive (RHSA-2019:3698) | Nessus | Red Hat Local Security Checks | high |
| 130222 | Amazon Linux 2 : libarchive (ALAS-2019-1325) | Nessus | Amazon Linux Local Security Checks | high |
| 129902 | NewStart CGSL CORE 5.04 / MAIN 5.04 : libarchive Multiple Vulnerabilities (NS-SA-2019-0201) | Nessus | NewStart CGSL Local Security Checks | high |
| 129798 | Amazon Linux AMI : libarchive (ALAS-2019-1308) | Nessus | Amazon Linux Local Security Checks | high |
| 129207 | EulerOS 2.0 SP3 : libarchive (EulerOS-SA-2019-2014) | Nessus | Huawei Local Security Checks | high |
| 128387 | CentOS 7 : libarchive (CESA-2019:2298) | Nessus | CentOS Local Security Checks | high |
| 128228 | Scientific Linux Security Update : libarchive on SL7.x x86_64 (20190806) | Nessus | Scientific Linux Local Security Checks | high |
| 127709 | RHEL 7 : libarchive (RHSA-2019:2298) | Nessus | Red Hat Local Security Checks | high |
| 126930 | EulerOS 2.0 SP2 : libarchive (EulerOS-SA-2019-1725) | Nessus | Huawei Local Security Checks | medium |
| 126929 | EulerOS 2.0 SP5 : libarchive (EulerOS-SA-2019-1681) | Nessus | Huawei Local Security Checks | medium |
| 126556 | EulerOS Virtualization for ARM 64 3.0.2.0 : libarchive (EulerOS-SA-2019-1714) | Nessus | Huawei Local Security Checks | medium |
| 126114 | Photon OS 3.0: Libarchive PHSA-2019-3.0-0015 | Nessus | PhotonOS Local Security Checks | high |
| 124863 | Photon OS 1.0: Libarchive PHSA-2019-1.0-0227 | Nessus | PhotonOS Local Security Checks | high |
| 124557 | Fedora 30 : libarchive (2019-fbe83d0e32) | Nessus | Fedora Local Security Checks | high |
| 124051 | openSUSE Security Update : libarchive (openSUSE-2019-1196) | Nessus | SuSE Local Security Checks | high |
| 123766 | Fedora 28 : libarchive (2019-c595a93536) | Nessus | Fedora Local Security Checks | high |
| 123636 | SUSE SLED15 / SLES15 Security Update : libarchive (SUSE-SU-2019:0831-1) | Nessus | SuSE Local Security Checks | high |
| 123098 | Fedora 29 : libarchive (2019-0233ec0ff3) | Nessus | Fedora Local Security Checks | high |
| 122054 | Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 18.10 : libarchive vulnerabilities (USN-3884-1) | Nessus | Ubuntu Local Security Checks | medium |
| 122038 | Debian DLA-1668-1 : libarchive security update | Nessus | Debian Local Security Checks | medium |