OPENSUSE-SU-2017:0405-1 Security update for libgit2

This update for libgit2 to version 0.24.6 fixes the following issues: - CVE-2016-10130: When using the custom certificate callback or when using pygit2 or git2go a attacker could have caused an invalid certificate to be accepted bsc1019037. - CVE-2017-5338: When using the custom certificate...

Denial Of Service (DoS)

libgit2 is vulnerable to denial of service DoS attacks. The vulnerability exists because the gitcommitmessage function in commit.c parses raw objects which allows the attackers to launch denial of service attacks using a cat-file command with an object file...

Denial Of Service (DoS)

libgit2 is vulnerable to denial of service DoS attacks. The vulnerability exists because gitoidnfmt function in oid.c parses raw objects which allows the attackers to launch denial of service using a cat-file command with an object file...

CVE-2016-8568

The gitcommitmessage function in oid.c in libgit2 before 0.24.3 allows remote attackers to cause a denial of service out-of-bounds read via a cat-file command with a crafted object file...

DEBIAN-CVE-2016-8568

The gitcommitmessage function in oid.c in libgit2 before 0.24.3 allows remote attackers to cause a denial of service out-of-bounds read via a cat-file command with a crafted object file...

CVE-2016-8569

The gitoidnfmt 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...

UBUNTU-CVE-2016-8569

The gitoidnfmt 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...

CVE-2016-8569

The gitoidnfmt 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...

UBUNTU-CVE-2016-8568

The gitcommitmessage function in oid.c in libgit2 before 0.24.3 allows remote attackers to cause a denial of service out-of-bounds read via a cat-file command with a crafted object file...

ALPINE-CVE-2016-8568

The gitcommitmessage function in oid.c in libgit2 before 0.24.3 allows remote attackers to cause a denial of service out-of-bounds read via a cat-file command with a crafted object file...

CVE-2016-8569

The gitoidnfmt 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...

ALPINE-CVE-2016-8569

The gitoidnfmt 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...

DEBIAN-CVE-2016-8569

The gitoidnfmt 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...

CVE-2016-8568

The gitcommitmessage function in oid.c in libgit2 before 0.24.3 allows remote attackers to cause a denial of service out-of-bounds read via a cat-file command with a crafted object file...

CVE-2016-8569

Vulnerability details (CVE-2016-8569): The libgit2 library (versions before 0.24.3) is affected by a denial-of-service via a NULL pointer dereference in git_commit_message when processing certain crafted objects (cat-file usage). Public advisories in Debian/Ubuntu openSUSE notes confirm the issue...

CVE-2016-8569

The gitoidnfmt 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...

CVE-2016-8568

The gitcommitmessage function in oid.c in libgit2 before 0.24.3 allows remote attackers to cause a denial of service out-of-bounds read via a cat-file command with a crafted object file...

CVE-2016-8568

The gitcommitmessage function in oid.c in libgit2 before 0.24.3 allows remote attackers to cause a denial of service out-of-bounds read via a cat-file command with a crafted object file...

CVE-2016-8569

The gitoidnfmt 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...

CVE-2016-8568

CVE-2016-8568 affects libgit2 prior to 0.24.3, where the git_commit_message function in oid.c can trigger an out-of-bounds read via a crafted object file when a cat-file command is processed. This has been publicly documented across multiple advisories and feeds (NVD entry and vendor-focused noti...