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Vulnerability details: VCID-u2mu-4235-aaae
Vulnerability ID VCID-u2mu-4235-aaae
Aliases CVE-2019-1789
Summary ClamAV versions prior to 0.101.2 are susceptible to a denial of service (DoS) vulnerability. An out-of-bounds heap read condition may occur when scanning PE files. An example is Windows EXE and DLL files that have been packed using Aspack as a result of inadequate bound-checking.
Status Published
Exploitability 0.5
Weighted Severity 6.8
Risk 3.4
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-125 Out-of-bounds Read
CWE-20 Improper Input Validation
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-1789.html
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epss 0.02168 https://api.first.org/data/v1/epss?cve=CVE-2019-1789
epss 0.02168 https://api.first.org/data/v1/epss?cve=CVE-2019-1789
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epss 0.02168 https://api.first.org/data/v1/epss?cve=CVE-2019-1789
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epss 0.02168 https://api.first.org/data/v1/epss?cve=CVE-2019-1789
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epss 0.02168 https://api.first.org/data/v1/epss?cve=CVE-2019-1789
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epss 0.02168 https://api.first.org/data/v1/epss?cve=CVE-2019-1789
epss 0.03674 https://api.first.org/data/v1/epss?cve=CVE-2019-1789
cvssv3.1 7.5 https://blog.clamav.net/2019/03/clamav-01012-and-01003-patches-have.html
generic_textual Medium https://blog.clamav.net/2019/03/clamav-01012-and-01003-patches-have.html
ssvc Track https://blog.clamav.net/2019/03/clamav-01012-and-01003-patches-have.html
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1789
cvssv3 5.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2019-1789
cvssv3 7.5 https://nvd.nist.gov/vuln/detail/CVE-2019-1789
cvssv3.1 7.5 https://nvd.nist.gov/vuln/detail/CVE-2019-1789
generic_textual Medium https://ubuntu.com/security/notices/USN-3940-1
generic_textual Medium https://ubuntu.com/security/notices/USN-3940-2
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-1789.html
https://api.first.org/data/v1/epss?cve=CVE-2019-1789
https://blog.clamav.net/2019/03/clamav-01012-and-01003-patches-have.html
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1789
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://ubuntu.com/security/notices/USN-3940-1
https://ubuntu.com/security/notices/USN-3940-2
cpe:2.3:a:clamav:clamav:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:clamav:clamav:*:*:*:*:*:*:*:*
CVE-2019-1789 https://nvd.nist.gov/vuln/detail/CVE-2019-1789
USN-3940-1 https://usn.ubuntu.com/3940-1/
USN-3940-2 https://usn.ubuntu.com/3940-2/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://blog.clamav.net/2019/03/clamav-01012-and-01003-patches-have.html
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: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-11-19T17:22:31Z/ Found at https://blog.clamav.net/2019/03/clamav-01012-and-01003-patches-have.html
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2019-1789
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2019-1789
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2019-1789
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 0.43306
EPSS Score 0.00103
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.