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Vulnerability details: VCID-35c9-gt1z-6yfp
Vulnerability ID VCID-35c9-gt1z-6yfp
Aliases CVE-2017-7395
Summary Multiple vulnerabilities have been found in TigerVNC, the worst of which may lead to arbitrary code execution.
Status Published
Exploitability 0.5
Weighted Severity 5.9
Risk 3.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-190 Integer Overflow or Wraparound
System Score Found at
cvssv3 6.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-7395.json
epss 0.00276 https://api.first.org/data/v1/epss?cve=CVE-2017-7395
epss 0.00276 https://api.first.org/data/v1/epss?cve=CVE-2017-7395
epss 0.00276 https://api.first.org/data/v1/epss?cve=CVE-2017-7395
epss 0.00481 https://api.first.org/data/v1/epss?cve=CVE-2017-7395
epss 0.00481 https://api.first.org/data/v1/epss?cve=CVE-2017-7395
epss 0.00481 https://api.first.org/data/v1/epss?cve=CVE-2017-7395
epss 0.00481 https://api.first.org/data/v1/epss?cve=CVE-2017-7395
epss 0.00481 https://api.first.org/data/v1/epss?cve=CVE-2017-7395
epss 0.00481 https://api.first.org/data/v1/epss?cve=CVE-2017-7395
epss 0.00481 https://api.first.org/data/v1/epss?cve=CVE-2017-7395
epss 0.00481 https://api.first.org/data/v1/epss?cve=CVE-2017-7395
epss 0.00481 https://api.first.org/data/v1/epss?cve=CVE-2017-7395
epss 0.00481 https://api.first.org/data/v1/epss?cve=CVE-2017-7395
epss 0.00481 https://api.first.org/data/v1/epss?cve=CVE-2017-7395
epss 0.00481 https://api.first.org/data/v1/epss?cve=CVE-2017-7395
cvssv2 6.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3 6.5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 4.0 https://nvd.nist.gov/vuln/detail/CVE-2017-7395
cvssv3 6.5 https://nvd.nist.gov/vuln/detail/CVE-2017-7395
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-7395.json
https://api.first.org/data/v1/epss?cve=CVE-2017-7395
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7395
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://github.com/TigerVNC/tigervnc/pull/436
https://github.com/TigerVNC/tigervnc/pull/436/commits/bf3bdac082978ca32895a4b6a123016094905689
http://www.securityfocus.com/bid/97305
1438701 https://bugzilla.redhat.com/show_bug.cgi?id=1438701
859259 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=859259
cpe:2.3:a:tigervnc:tigervnc:1.7.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:tigervnc:tigervnc:1.7.1:*:*:*:*:*:*:*
CVE-2017-7395 https://nvd.nist.gov/vuln/detail/CVE-2017-7395
GLSA-201801-13 https://security.gentoo.org/glsa/201801-13
RHSA-2017:2000 https://access.redhat.com/errata/RHSA-2017:2000
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-7395.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:M/Au:S/C:N/I:N/A:C Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:L/Au:S/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2017-7395
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2017-7395
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.51029
EPSS Score 0.00276
Published At April 24, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:01:22.435063+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/201801-13 38.0.0