CVE-2016-8688

Опубликовано: 15 фев. 2017

Источник: nvd

CVSS3: 5.5

CVSS2: 4.3

EPSS Низкий

Описание

The mtree bidder in libarchive 3.2.1 does not keep track of line sizes when extending the read-ahead, which allows remote attackers to cause a denial of service (crash) via a crafted file, which triggers an invalid read in the (1) detect_form or (2) bid_entry function in libarchive/archive_read_support_format_mtree.c.

Ссылки

http://lists.opensuse.org/opensuse-updates/2016-12/msg00027.html
Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/10/16/11
Mailing List
Patch
Third Party Advisory
http://www.securityfocus.com/bid/93781
Third Party Advisory
VDB Entry
https://blogs.gentoo.org/ago/2016/09/11/libarchive-bsdtar-heap-based-buffer-overflow-in-bid_entry-archive_read_support_format_mtree-c/
Patch
Third Party Advisory
VDB Entry
https://blogs.gentoo.org/ago/2016/09/11/libarchive-bsdtar-heap-based-buffer-overflow-in-detect_form-archive_read_support_format_mtree-c/
Patch
Third Party Advisory
VDB Entry
https://blogs.gentoo.org/ago/2016/09/11/libarchive-bsdtar-memory-corruptionunknown-crash-in-bid_entry-archive_read_support_format_mtree-c/
Patch
Third Party Advisory
VDB Entry
https://blogs.gentoo.org/ago/2016/09/11/libarchive-bsdtar-use-after-free-in-bid_entry-archive_read_support_format_mtree-c/
Patch
Third Party Advisory
VDB Entry
https://blogs.gentoo.org/ago/2016/09/11/libarchive-bsdtar-use-after-free-in-detect_form-archive_read_support_format_mtree-c/
Patch
Third Party Advisory
VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1377923
Issue Tracking
Patch
https://github.com/libarchive/libarchive/commit/eec077f52bfa2d3f7103b4b74d52572ba8a15aca
Issue Tracking
Patch
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/11/msg00037.html
https://security.gentoo.org/glsa/201701-03
Patch
Third Party Advisory
VDB Entry
http://lists.opensuse.org/opensuse-updates/2016-12/msg00027.html
Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/10/16/11
Mailing List
Patch
Third Party Advisory
http://www.securityfocus.com/bid/93781
Third Party Advisory
VDB Entry
https://blogs.gentoo.org/ago/2016/09/11/libarchive-bsdtar-heap-based-buffer-overflow-in-bid_entry-archive_read_support_format_mtree-c/
Patch
Third Party Advisory
VDB Entry
https://blogs.gentoo.org/ago/2016/09/11/libarchive-bsdtar-heap-based-buffer-overflow-in-detect_form-archive_read_support_format_mtree-c/
Patch
Third Party Advisory
VDB Entry
https://blogs.gentoo.org/ago/2016/09/11/libarchive-bsdtar-memory-corruptionunknown-crash-in-bid_entry-archive_read_support_format_mtree-c/
Patch
Third Party Advisory
VDB Entry
https://blogs.gentoo.org/ago/2016/09/11/libarchive-bsdtar-use-after-free-in-bid_entry-archive_read_support_format_mtree-c/
Patch
Third Party Advisory
VDB Entry
https://blogs.gentoo.org/ago/2016/09/11/libarchive-bsdtar-use-after-free-in-detect_form-archive_read_support_format_mtree-c/
Patch
Third Party Advisory
VDB Entry

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:a:libarchive:libarchive:3.2.1:*:*:*:*:*:*:*

Конфигурация 2

cpe:2.3:o:opensuse:leap:42.2:*:*:*:*:*:*:*

EPSS

Процентиль: 81%

0.0198

Низкий

5.5 Medium

CVSS3

4.3 Medium

CVSS2

Дефекты

CWE-125

Связанные уязвимости

CVE-2016-8688

CVSS3: 5.5

ubuntu

больше 9 лет назад

CVE-2016-8688

CVSS3: 4.8

redhat

около 10 лет назад

CVE-2016-8688

CVSS3: 5.5

debian

больше 9 лет назад

The mtree bidder in libarchive 3.2.1 does not keep track of line sizes ...

GHSA-jf7m-wjh4-58hv

CVSS3: 5.5

github

больше 4 лет назад

ALT-PU-2017-1245

CVSS3: 7.5

altlinux

больше 9 лет назад

ALT-PU-2017-1245: package `libarchive` update to version 3.3.1-alt1.S1

EPSS

Процентиль: 81%

0.0198

Низкий

5.5 Medium

CVSS3

4.3 Medium

CVSS2

Дефекты

CWE-125