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Vulnerability details: VCID-3mhe-srab-aaap
Vulnerability ID VCID-3mhe-srab-aaap
Aliases CVE-2017-5399
Summary Memory safety bugs were reported in Firefox 51. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 52 and Thunderbird < 52.
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-5399.html
epss 0.00531 https://api.first.org/data/v1/epss?cve=CVE-2017-5399
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epss 0.00646 https://api.first.org/data/v1/epss?cve=CVE-2017-5399
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epss 0.02944 https://api.first.org/data/v1/epss?cve=CVE-2017-5399
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epss 0.03502 https://api.first.org/data/v1/epss?cve=CVE-2017-5399
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epss 0.03502 https://api.first.org/data/v1/epss?cve=CVE-2017-5399
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epss 0.03502 https://api.first.org/data/v1/epss?cve=CVE-2017-5399
epss 0.03502 https://api.first.org/data/v1/epss?cve=CVE-2017-5399
epss 0.06236 https://api.first.org/data/v1/epss?cve=CVE-2017-5399
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5399
cvssv2 6.8 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 10.0 https://nvd.nist.gov/vuln/detail/CVE-2017-5399
cvssv3 9.8 https://nvd.nist.gov/vuln/detail/CVE-2017-5399
archlinux Critical https://security.archlinux.org/AVG-194
generic_textual Low https://ubuntu.com/security/notices/USN-3216-1
generic_textual critical https://www.mozilla.org/en-US/security/advisories/mfsa2017-05
generic_textual Medium https://www.mozilla.org/en-US/security/advisories/mfsa2017-05/#CVE-2017-5399
generic_textual critical https://www.mozilla.org/en-US/security/advisories/mfsa2017-09
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-5399.html
https://api.first.org/data/v1/epss?cve=CVE-2017-5399
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1332569%2C1315248%2C1261335%2C1321038%2C1331771%2C1339566%2C1339591%2C1240893%2C1341905%2C1323241%2C1336467%2C1270288%2C1295299%2C1296024%2C1304201%2C1306142%2C1307557%2C1308036%2C1334246%2C1334290%2C1317085%2C1339116%2C1324000%2C1323150%2C1332501%2C1320894%2C1333752%2C1303713%2C1321566%2C1264053%2C1343513
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5399
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://ubuntu.com/security/notices/USN-3216-1
https://www.mozilla.org/en-US/security/advisories/mfsa2017-05/#CVE-2017-5399
https://www.mozilla.org/security/advisories/mfsa2017-05/
https://www.mozilla.org/security/advisories/mfsa2017-09/
http://www.securityfocus.com/bid/96692
http://www.securitytracker.com/id/1037966
ASA-201703-3 https://security.archlinux.org/ASA-201703-3
AVG-194 https://security.archlinux.org/AVG-194
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
CVE-2017-5399 https://nvd.nist.gov/vuln/detail/CVE-2017-5399
mfsa2017-05 https://www.mozilla.org/en-US/security/advisories/mfsa2017-05
mfsa2017-09 https://www.mozilla.org/en-US/security/advisories/mfsa2017-09
USN-3216-1 https://usn.ubuntu.com/3216-1/
No exploits are available.
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P 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: AV:N/AC:L/Au:N/C:C/I:C/A:C Found at https://nvd.nist.gov/vuln/detail/CVE-2017-5399
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:N/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2017-5399
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 0.77541
EPSS Score 0.00531
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.