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Vulnerability details: VCID-agz7-4mx4-aaah
Vulnerability ID VCID-agz7-4mx4-aaah
Aliases CVE-2018-10893
Summary Multiple integer overflow and buffer overflow issues were discovered in spice-client's handling of LZ compressed frames. A malicious server could cause the client to crash or, potentially, execute arbitrary code.
Status Published
Exploitability 0.5
Weighted Severity 7.9
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-190 Integer Overflow or Wraparound
CWE-122 Heap-based Buffer Overflow
System Score Found at
rhas Moderate https://access.redhat.com/errata/RHSA-2019:2229
rhas Moderate https://access.redhat.com/errata/RHSA-2020:0471
cvssv3 7.6 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-10893.json
epss 0.00108 https://api.first.org/data/v1/epss?cve=CVE-2018-10893
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epss 0.00154 https://api.first.org/data/v1/epss?cve=CVE-2018-10893
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epss 0.01863 https://api.first.org/data/v1/epss?cve=CVE-2018-10893
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1598234
cvssv3 7.6 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 6.5 https://nvd.nist.gov/vuln/detail/CVE-2018-10893
cvssv3 8.8 https://nvd.nist.gov/vuln/detail/CVE-2018-10893
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-10893.json
https://api.first.org/data/v1/epss?cve=CVE-2018-10893
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10893
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10893
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://lists.freedesktop.org/archives/spice-devel/2018-July/044489.html
1598234 https://bugzilla.redhat.com/show_bug.cgi?id=1598234
904161 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=904161
cpe:2.3:a:spice_project:spice:-:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:spice_project:spice:-:*:*:*:*:*:*:*
CVE-2018-10893 https://nvd.nist.gov/vuln/detail/CVE-2018-10893
RHSA-2019:2229 https://access.redhat.com/errata/RHSA-2019:2229
RHSA-2020:0471 https://access.redhat.com/errata/RHSA-2020:0471
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-10893.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: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:L 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:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2018-10893
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:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2018-10893
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 0.44523
EPSS Score 0.00108
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.