Fedora 29 Security Advisory: File Remote Denial of Service

The file command is used to identify a particular file according to the

type of data contained by the file. File can identify many different

file types, including ELF binaries, system libraries, RPM packages, and

different graphics formats.

- CVE-2019-8907 - remote denial of service in do_core_note in readelf.c -CVE-2019-8905 - stack-based buffer over-read in do_core_note in readelf.c -CVE-2019-8904 - stack-based buffer over-read in do_bid_note in readelf.c -CVE-2019-8906 - out-of-bounds read in do_core_note in readelf.c

* Mon Feb 25 2019 Kamil Dudka - 5.34-12

- remote denial of service in do_core_note in readelf.c (CVE-2019-8907)

- stack-based buffer over-read in do_core_note in readelf.c (CVE-2019-8905)

- stack-based buffer over-read in do_bid_note in readelf.c (CVE-2019-8904)

- out-of-bounds read in do_core_note in readelf.c (CVE-2019-8906)

* Thu Jan 24 2019 Ondrej Dubaj - 5.34-9

- Added Linux PowerPC core offsets for Linux + fixed bug #1161911

* Thu Jan 24 2019 Ondrej Dubaj - 5.34-8

- Fixed bug missidentifying netpbm files (#856092)

* Tue Dec 4 2018 Ondrej Dubaj - 5.34-7

- Fixed bug misleading qcow2 v2 and v3 files (#1654349)

- Changed bug report URL

* Wed Nov 21 2018 Ondrej Dubaj - 5.34-6

- Fixed missidentifying locale files bug (#1527398)

* Wed Nov 14 2018 Kamil Dudka - 5.34-5

- reintroduce the python2-magic subpackage needed by python2-bugzilla (#1649547)

* Mon Nov 12 2018 Kamil Dudka - 5.34-4

- add magic for eBPF objects (#1648667)

[ 1 ] Bug #1679189 - CVE-2019-8904 file: stack-based buffer over-read in do_bid_note in readelf.c [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1679189

[ 2 ] Bug #1679182 - CVE-2019-8905 file: stack-based buffer over-read in do_core_note in readelf.c [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1679182

[ 3 ] Bug #1679176 - CVE-2019-8906 file: out-of-bounds read in do_core_note in readelf.c [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1679176

[ 4 ] Bug #1679139 - CVE-2019-8907 file: do_core_note in readelf.c allows remote attackers to cause a denial of service [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1679139

su -c 'dnf upgrade --advisory FEDORA-2019-15f5147b27' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

All packages are signed with the Fedora Project GPG key. More details on the

GPG keys used by the Fedora Project can be found at

package-announce mailing list -- package-announce@lists.fedoraproject.org

To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org

Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/

List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines

List Archives: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/