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Red Hat Security Advisory

RHSA-2019:1175

virt:rhel security update

Released 2019-05-14 · Red Hat rating Important · View on Red Hat →

Fixed in

Fixes 9 records

TI-2019-02865 CVE-2019-3855 · GHSA-hhcg-w86v-64g8

Integer overflow in libssh2

Priority MEDIUM 52

An integer overflow flaw which could lead to an out of bounds write was discovered in libssh2 before 1.8.1 in the way packets are read from the server.

CVSS 3.1HIGH 8.8 Network No auth User interaction EPSS 0.09294 Published 2019-03-21 Partial fix CWE-190
TI-2019-02867 CVE-2019-3857 · GHSA-mq4f-qjqv-2ff5

Integer overflow in libssh2

Priority MEDIUM 49

An integer overflow flaw which could lead to an out of bounds write was discovered in libssh2 before 1.8.1 in the way SSH_MSG_CHANNEL_REQUEST packets with an exit signal are parsed.

CVSS 3.1HIGH 8.8 Network No auth User interaction EPSS 0.06131 Published 2019-03-25 Partial fix CWE-190
TI-2019-02866 CVE-2019-3856 · GHSA-w4mw-p8mf-732j

Integer overflow in libssh2

Priority MEDIUM 49

An integer overflow flaw, which could lead to an out of bounds write, was discovered in libssh2 before 1.8.1 in the way keyboard prompt requests are parsed.

CVSS 3.1HIGH 8.8 Network No auth User interaction EPSS 0.06131 Published 2019-03-25 Partial fix CWE-190
TI-2019-02873 CVE-2019-3863 · GHSA-h63q-2463-x5hq

Integer overflow in libssh2

Priority MEDIUM 46

A flaw was found in libssh2 before 1.8.1 creating a vulnerability on the SSH client side.

CVSS 3.0HIGH 8.8 Network No auth User interaction EPSS 0.03437 Published 2019-03-25 Partial fix CWE-190
Priority LOW 30

Microarchitectural Fill Buffer Data Sampling (MFBDS): Fill buffers on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel w…

CVSS 3.1MEDIUM 5.9 Local No auth No interaction EPSS 0.01553 Published 2019-05-30 Partial fix CWE-200
Priority LOW 28

Microarchitectural Load Port Data Sampling (MLPDS): Load ports on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with…

CVSS 3.1MEDIUM 5.6 Local Low privileges No interaction EPSS 0.01497 Published 2019-05-30 Partial fix CWE-200
Priority LOW 28

Microarchitectural Store Buffer Data Sampling (MSBDS): Store buffers on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel…

CVSS 3.1MEDIUM 5.6 Local Low privileges No interaction EPSS 0.0151 Published 2019-05-30 Partial fix CWE-200