Multiple vulnerabilities have been found in fwupd and libjcat, the worst of which could result in the arbitrary execution of code.
|Package||sys-apps/fwupd on all architectures|
|Affected versions||< 1.3.10|
|Unaffected versions||>= 1.3.10|
|Package||dev-libs/libjcat on all architectures|
|Affected versions||< 0.1.3|
|Unaffected versions||>= 0.1.3|
fwupd aims to make updating firmware on Linux automatic, safe and reliable. libjcat is a library and tool for reading and writing Jcat files.
Multiple vulnerabilities have been discovered in fwupd and libjcat. Please review the CVE identifiers referenced below for details.
Please review the referenced CVE identifiers for details.
There is no known workaround at this time.
All fwupd users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=sys-apps/fwupd-1.3.10"
All libjcat users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=dev-libs/libjcat-0.1.3"
July 26, 2020
July 26, 2020: 1