VDB

CVE-2019-18183

CVE-2019-18183 PUBLISHED CVSS 9.800000190734863 CRITICAL

pacman before 5.2 is vulnerable to arbitrary command injection in lib/libalpm/sync.c in the apply_deltas() function. This can be exploited when unsigned databases are used. To exploit the vulnerability, the user must enable the non-default delta feature and retrieve an attacker-controlled crafted database and delta file.

EPSS 3.67% · 88.6th percentile

Risk Scores

CVSS 3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
3.67%
88.6th percentile

Affected Products

VendorProductVersions
pacman_projectpacman0
fedoraprojectfedora30, 31, 32
n/an/a*

Timeline

  • Feb 24, 2020 CVE Published
  • Apr 14, 2021 EPSS Score
  • Jun 23, 2021 EPSS Score
  • Oct 26, 2021 EPSS Score
  • Dec 27, 2021 EPSS Score
  • Feb 4, 2022 EPSS Score
  • Feb 28, 2022 EPSS Score
  • Apr 1, 2022 EPSS Score
  • Jul 3, 2022 EPSS Score
  • Sep 5, 2022 EPSS Score
  • Nov 6, 2022 EPSS Score
  • Mar 7, 2023 EPSS Score

References

Open in Interactive Console →
$ Console Community · 100/wk Open console ›