5.5

CVE-2016-8569

The git_oid_nfmt function in commit.c in libgit2 before 0.24.3 allows remote attackers to cause a denial of service (NULL pointer dereference) via a cat-file command with a crafted object file.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Libgit2 Project ≫ Libgit2 Version <= 0.24.2
Fedoraproject ≫ Fedora Version23
Fedoraproject ≫ Fedora Version24
Fedoraproject ≫ Fedora Version25
Opensuse ≫ Leap Version42.1
Opensuse ≫ Leap Version42.2
Opensuse ≫ Opensuse Version13.2
Suse ≫ Linux Enterprise Version12.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.84% 0.762
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:N/A:P
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

http://lists.opensuse.org/opensuse-updates/2016-12/msg00075.html
Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2017-01/msg00103.html
Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2017-01/msg00110.html
Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2017-01/msg00114.html
Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/10/08/7
Patch
Third Party Advisory
Mailing List
https://bugzilla.redhat.com/show_bug.cgi?id=1383211
Issue Tracking
https://github.com/libgit2/libgit2/releases/tag/v0.24.3
Patch
Third Party Advisory
Issue Tracking
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4E77DG5KGQ7L34U75QY7O6NIPKZNQHQJ/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X3JBSNJAXP7JA3TGE2NPNRTD77JXFG4E/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XVUEIG6EESZB6BRU2IE3F5NRUEHMAEKC/
http://www.securityfocus.com/bid/93465
Third Party Advisory
VDB Entry
https://github.com/libgit2/libgit2/issues/3937
Patch
Third Party Advisory
Issue Tracking