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redhatRedHatRHSA-2020:0920
HistoryMar 23, 2020 - 8:01 a.m.

(RHSA-2020:0920) Important: libvncserver security update

2020-03-2308:01:21
access.redhat.com
48

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.007

Percentile

80.5%

JSON

LibVNCServer is a C library that enables you to implement VNC server functionality into own programs.

Security Fix(es):

  • libvncserver: HandleCursorShape() integer overflow resulting in heap-based buffer overflow (CVE-2019-15690)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

OSVersionArchitecturePackageVersionFilename
RedHat8i686libvncserver-debuginfo< 0.9.11-9.el8_1.2libvncserver-debuginfo-0.9.11-9.el8_1.2.i686.rpm
RedHat8aarch64libvncserver-devel< 0.9.11-9.el8_1.2libvncserver-devel-0.9.11-9.el8_1.2.aarch64.rpm
RedHat8aarch64libvncserver< 0.9.11-9.el8_1.2libvncserver-0.9.11-9.el8_1.2.aarch64.rpm
RedHat8x86_64libvncserver-devel< 0.9.11-9.el8_1.2libvncserver-devel-0.9.11-9.el8_1.2.x86_64.rpm
RedHat8aarch64libvncserver-debugsource< 0.9.11-9.el8_1.2libvncserver-debugsource-0.9.11-9.el8_1.2.aarch64.rpm
RedHat8i686libvncserver-debugsource< 0.9.11-9.el8_1.2libvncserver-debugsource-0.9.11-9.el8_1.2.i686.rpm
RedHat8x86_64libvncserver-debugsource< 0.9.11-9.el8_1.2libvncserver-debugsource-0.9.11-9.el8_1.2.x86_64.rpm
RedHat8s390xlibvncserver-debugsource< 0.9.11-9.el8_1.2libvncserver-debugsource-0.9.11-9.el8_1.2.s390x.rpm
RedHat8aarch64libvncserver-debuginfo< 0.9.11-9.el8_1.2libvncserver-debuginfo-0.9.11-9.el8_1.2.aarch64.rpm
RedHat8i686libvncserver-devel< 0.9.11-9.el8_1.2libvncserver-devel-0.9.11-9.el8_1.2.i686.rpm
Rows per page:
1-10 of 201

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NewStart CGSL CORE 5.05 / MAIN 5.05 : libvncserver Multiple Vulnerabilities (NS-SA-2020-0087)
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CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.007

Percentile

80.5%

JSON
Related for RHSA-2020:0920
nessus23prion1redhatcve2nvd1redhat2debiancve2openvas13alpinelinux1cvelist1ubuntucve2cve2osv2centos1suse1ubuntu1oraclelinux3veracode1mageia2amazon1debian1ics1rosalinux1