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Fedora 27: FEDORA-2018-fb071377ba Moderate: Libgit2 Integer Overflow

fedora
Calendar Grey July 19, 2018
Dist Fedora Esm H88
Critical updates for libgit2 in Fedora 27 addressing integer overflow issues. Ensure systems are secure with latest patches.
Update to 0.26.5 (CVE-2018-10887, CVE-2018-10888)

Summary

libgit2 is a portable, pure C implementation of the Git core methods

provided as a re-entrant linkable library with a solid API, allowing

you to write native speed custom Git applications in any language

with bindings.

Update to 0.26.5 (CVE-2018-10887, CVE-2018-10888)

* Tue Jul 10 2018 Pete Walter - 0.26.5-1

- Update to 0.26.5 (CVE-2018-10887, CVE-2018-10888)

* Mon Jun 25 2018 Pete Walter - 0.26.4-1

- Update to 0.26.4 (CVE-2018-11235)

* Mon Mar 12 2018 Igor Gnatenko - 0.26.3-1

- Update to 0.26.3

* Wed Feb 7 2018 Fedora Release Engineering - 0.26.0-5

- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild

* Fri Feb 2 2018 Igor Gnatenko - 0.26.0-4

- Switch to %ldconfig_scriptlets

[ 1 ] Bug #1598024 - CVE-2018-10888 libgit2: an improper input validation leads to an out-of-bound read in git_delta_apply, allowing to read beyond delta limits

https://bugzilla.redhat.com/show_bug.cgi?id=1598024

[ 2 ] Bug #1598021 - CVE-2018-10887 libgit2: integer overflow leads to out-of-bounds read in git_delta_apply, allowing to read before base array

https://bugzilla.redhat.com/show_bug.cgi?id=1598021

su -c 'dnf upgrade --advisory FEDORA-2018-fb071377ba' 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

https://fedoraproject.org/security/

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Change Log

References

Update Instructions

Product: Fedora 27
Version: 0.26.5
Release: 1.fc27
Summary: C implementation of the Git core methods as a library with a solid API

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