CVE-2019-19062

Опубликовано: 18 нояб. 2019

Источник: nvd

CVSS3: 4.7

CVSS2: 4.7

EPSS Низкий

Описание

A memory leak in the crypto_report() function in crypto/crypto_user_base.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering crypto_report_alg() failures, aka CID-ffdde5932042.

Ссылки

http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html
Mailing List
Third Party Advisory
http://packetstormsecurity.com/files/155890/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html
Third Party Advisory
VDB Entry
https://github.com/torvalds/linux/commit/ffdde5932042600c6807d46c1550b28b0db6a3bc
Patch
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html
Mailing List
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html
Mailing List
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3PSDE6PTOTVBK2YTKB2TFQP2SUBVSNF/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PY7LJMSPAGRIKABJPDKQDTXYW3L5RX2T/
https://seclists.org/bugtraq/2020/Jan/10
Mailing List
Third Party Advisory
https://security.netapp.com/advisory/ntap-20191205-0001/
Third Party Advisory
https://usn.ubuntu.com/4254-1/
Third Party Advisory
https://usn.ubuntu.com/4254-2/
Third Party Advisory
https://usn.ubuntu.com/4258-1/
Third Party Advisory
https://usn.ubuntu.com/4284-1/
Third Party Advisory
https://usn.ubuntu.com/4287-1/
Third Party Advisory
https://usn.ubuntu.com/4287-2/
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html
Mailing List
Third Party Advisory
http://packetstormsecurity.com/files/155890/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html
Third Party Advisory
VDB Entry
https://github.com/torvalds/linux/commit/ffdde5932042600c6807d46c1550b28b0db6a3bc
Patch
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html
Mailing List
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html
Mailing List
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Версия до 5.3.11 (включая)

Конфигурация 2

Одно из

cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*

cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*

cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*

EPSS

Процентиль: 29%

0.001

Низкий

4.7 Medium

CVSS3

4.7 Medium

CVSS2

Дефекты

CWE-401

Связанные уязвимости

CVE-2019-19062

CVSS3: 4.7

ubuntu

больше 5 лет назад

CVE-2019-19062

CVSS3: 4.7

redhat

больше 5 лет назад

CVE-2019-19062

CVSS3: 4.7

debian

больше 5 лет назад

A memory leak in the crypto_report() function in crypto/crypto_user_ba ...

GHSA-c679-6h87-f699

github

около 3 лет назад

BDU:2019-04802

CVSS3: 4.7

fstec

больше 5 лет назад

Уязвимость функции crypto_report() (crypto/crypto_user_base.c) ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 29%

0.001

Низкий

4.7 Medium

CVSS3

4.7 Medium

CVSS2

Дефекты

CWE-401