MEDIUM
libarchive: out-of-bounds read in archive_wstring_append_from_mbs in archive_string.c
Published Nov 21, 2019
6.5
MEDIUMCVSS 3.1
EPSS 0.66%
Description
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.
Affected products
No data.
Configuration 1
- 3.4.0
Configuration 2
OR
- 9.0
- 10.0
Configuration 3
- 32
Configuration 4
OR
- 16.04
- 18.04
- 19.10
No data.
Red Hat Enterprise Linux 8
libarchive-0:3.3.2-9.el8
Fixed · RHSA-2020:4443
Red Hat Enterprise Linux 6
libarchive
Out of support scope
Red Hat Enterprise Linux 7
libarchive
Will not fix
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 8 | libarchive-0:3.3.2-9.el8 | Fixed | RHSA-2020:4443 |
| Red Hat Enterprise Linux 6 | libarchive | Out of support scope | n/a |
| Red Hat Enterprise Linux 7 | libarchive | Will not fix | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (1)
References (10)
- https://access.redhat.com/security/cve/CVE-2019-19221 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1801635 Issue Tracking
- https://github.com/libarchive/libarchive/commit/22b1db9d46654afc6f0c28f90af8cdc84a199f41 PatchThird Party Advisory
- https://github.com/libarchive/libarchive/issues/1276 ExploitIssue TrackingThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/04/msg00020.html mailing-listMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/11/msg00030.html mailing-listMailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RHFV25AVTASTWZRF3KTSL357AQ6TYHM4/ vendor-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2019-19221
- https://usn.ubuntu.com/4293-1/ vendor-advisoryPatchThird Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2019-19221
| Link | Providers | Tags |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2019-19221 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1801635 | Issue Tracking | |
| https://github.com/libarchive/libarchive/commit/22b1db9d46654afc6f0c28f90af8cdc84a199f41 | PatchThird Party Advisory | |
| https://github.com/libarchive/libarchive/issues/1276 | ExploitIssue TrackingThird Party Advisory | |
| https://lists.debian.org/debian-lts-announce/2022/04/msg00020.html | mailing-listMailing ListThird Party Advisory | |
| https://lists.debian.org/debian-lts-announce/2022/11/msg00030.html | mailing-listMailing ListThird Party Advisory | |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RHFV25AVTASTWZRF3KTSL357AQ6TYHM4/ | vendor-advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2019-19221 | ||
| https://usn.ubuntu.com/4293-1/ | vendor-advisoryPatchThird Party Advisory | |
| https://www.cve.org/CVERecord?id=CVE-2019-19221 |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Nov 21, 2019
Updated Aug 5, 2024
Reserved Nov 21, 2019
Link CVE-2019-19221
CISA Vulnrichment
Updated n/a