ISOMAN

CVE

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.

Severity
MEDIUM
CVSS
5.5
Published
Modified
NVD detailAll CVEs

Linked Releases

DistributionReleaseStatusEvidence
Ubuntu18.04.6 amd64 desktopunknownsource
Ubuntu18.04.6 amd64 live-serverunknownsource

References

  1. https://github.com/libarchive/libarchive/commit/22b1db9d46654afc6f0c28f90af8cdc84a199f41
  2. https://github.com/libarchive/libarchive/issues/1276
  3. https://lists.debian.org/debian-lts-announce/2022/04/msg00020.html
  4. https://lists.debian.org/debian-lts-announce/2022/11/msg00030.html
  5. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RHFV25AVTASTWZRF3KTSL357AQ6TYHM4/
  6. https://usn.ubuntu.com/4293-1/
  7. https://github.com/libarchive/libarchive/commit/22b1db9d46654afc6f0c28f90af8cdc84a199f41
  8. https://github.com/libarchive/libarchive/issues/1276
  9. https://lists.debian.org/debian-lts-announce/2022/04/msg00020.html
  10. https://lists.debian.org/debian-lts-announce/2022/11/msg00030.html
  11. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RHFV25AVTASTWZRF3KTSL357AQ6TYHM4/
  12. https://usn.ubuntu.com/4293-1/