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Vulnerability details: VCID-t6yj-dk46-aaah
Vulnerability ID VCID-t6yj-dk46-aaah
Aliases CVE-2017-20006
Summary UnRAR 5.6.1.2 and 5.6.1.3 has a heap-based buffer overflow in Unpack::CopyString (called from Unpack::Unpack5 and CmdExtract::ExtractCurrentFile).
Status Published
Exploitability 0.5
Weighted Severity 7.0
Risk 3.5
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-787 Out-of-bounds Write
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-20006.html
epss 0.00170 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.00170 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.00170 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.00170 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.00194 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.00234 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.00234 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.00234 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.00234 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.00234 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.00234 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.00234 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.00234 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.00234 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.00234 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.00234 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
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epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.0036 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
epss 0.00628 https://api.first.org/data/v1/epss?cve=CVE-2017-20006
generic_textual Medium https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4373
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-20006
cvssv3.1 5.5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
generic_textual Medium https://github.com/aawc/unrar/commit/0ff832d31470471803b175cfff4e40c1b08ee779
generic_textual Medium https://github.com/google/oss-fuzz-vulns/blob/main/vulns/unrar/OSV-2017-104.yaml
cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2017-20006
cvssv3 7.8 https://nvd.nist.gov/vuln/detail/CVE-2017-20006
cvssv3.1 7.8 https://nvd.nist.gov/vuln/detail/CVE-2017-20006
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-20006.html
https://api.first.org/data/v1/epss?cve=CVE-2017-20006
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4373
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-20006
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://github.com/aawc/unrar/commit/0ff832d31470471803b175cfff4e40c1b08ee779
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/unrar/OSV-2017-104.yaml
CVE-2017-20006 https://nvd.nist.gov/vuln/detail/CVE-2017-20006
No exploits are available.
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/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:M/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2017-20006
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:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2017-20006
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:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2017-20006
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 0.54286
EPSS Score 0.00170
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.