CVE-2019-19221

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2019-19221
In Libarchive 3.4.0, archive_wstring_append_from_mbs in archive_string.c has an out-of-bounds read because of an incorrect mbrtowc or mbtowc call. For example, bsdtar crashes via a crafted archive.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

2.1 /10

CVSS v2.0 : LOW

V2 Legend

Vector : AV:L/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://github.com/libarchive/libarchive/commit/22b1db9d46654afc6f0c28f90af8cdc84a199f41 Patch Third Party Advisory
https://github.com/libarchive/libarchive/issues/1276 Exploit Issue Tracking Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/04/msg00020.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/11/msg00030.html Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RHFV25AVTASTWZRF3KTSL357AQ6TYHM4/
https://usn.ubuntu.com/4293-1/ Patch Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:libarchive:libarchive:3.4.0:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*

Configuration 4 (hide)

OR cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
History

07 Nov 2023, 03:07

Type Values Removed Values Added
References
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RHFV25AVTASTWZRF3KTSL357AQ6TYHM4/', 'name': 'FEDORA-2020-235688c222', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RHFV25AVTASTWZRF3KTSL357AQ6TYHM4/ -

03 Dec 2022, 14:24

Type Values Removed Values Added
References (MLIST) https://lists.debian.org/debian-lts-announce/2022/11/msg00030.html - (MLIST) https://lists.debian.org/debian-lts-announce/2022/11/msg00030.html - Mailing List, Third Party Advisory
CPE cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

22 Nov 2022, 20:15

Type Values Removed Values Added
References
  • (MLIST) https://lists.debian.org/debian-lts-announce/2022/11/msg00030.html -

12 May 2022, 20:13

Type Values Removed Values Added
First Time Fedoraproject
Fedoraproject fedora
Debian
Canonical ubuntu Linux
Canonical
Debian debian Linux
CPE cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
References (MLIST) https://lists.debian.org/debian-lts-announce/2022/04/msg00020.html - (MLIST) https://lists.debian.org/debian-lts-announce/2022/04/msg00020.html - Mailing List, Third Party Advisory
References (MISC) https://github.com/libarchive/libarchive/issues/1276 - Issue Tracking, Third Party Advisory (MISC) https://github.com/libarchive/libarchive/issues/1276 - Exploit, Issue Tracking, Third Party Advisory
References (UBUNTU) https://usn.ubuntu.com/4293-1/ - (UBUNTU) https://usn.ubuntu.com/4293-1/ - Patch, Third Party Advisory
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RHFV25AVTASTWZRF3KTSL357AQ6TYHM4/ - (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RHFV25AVTASTWZRF3KTSL357AQ6TYHM4/ - Mailing List, Third Party Advisory

01 May 2022, 01:15

Type Values Removed Values Added
References
  • (MLIST) https://lists.debian.org/debian-lts-announce/2022/04/msg00020.html -
Information

Published : 2019-11-21 23:15

Updated : 2023-12-10 13:13

NVD link : CVE-2019-19221

Mitre link : CVE-2019-19221

CVE.ORG link : CVE-2019-19221

JSON object : View

Products Affected

debian

  • debian_linux

canonical

  • ubuntu_linux

libarchive

  • libarchive

fedoraproject

  • fedora
CWE
CWE-125

Out-of-bounds Read