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Vulnerability details: VCID-cyhk-cu6x-aaan
Vulnerability ID VCID-cyhk-cu6x-aaan
Aliases CVE-2019-17025
Summary Mozilla developers reported memory safety bugs present in Firefox 71. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 72.
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
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/2019/CVE-2019-17025.html
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epss 0.01311 https://api.first.org/data/v1/epss?cve=CVE-2019-17025
generic_textual Medium https://bugzilla.mozilla.org/buglist.cgi?bug_id=1328295%2C1328300%2C1590447%2C1590965%2C1595692%2C1597321%2C1597481
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17025
cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2019-17025
cvssv3 8.8 https://nvd.nist.gov/vuln/detail/CVE-2019-17025
cvssv3.1 8.8 https://nvd.nist.gov/vuln/detail/CVE-2019-17025
archlinux Critical https://security.archlinux.org/AVG-1084
generic_textual Medium https://ubuntu.com/security/notices/USN-4234-1
generic_textual Medium https://usn.ubuntu.com/usn/usn-4234-1
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2020-01
generic_textual Medium https://www.mozilla.org/en-US/security/advisories/mfsa2020-01/#CVE-2019-17025
generic_textual Medium https://www.mozilla.org/security/advisories/mfsa2020-01/
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-17025.html
https://api.first.org/data/v1/epss?cve=CVE-2019-17025
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1328295%2C1328300%2C1590447%2C1590965%2C1595692%2C1597321%2C1597481
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17025
https://ubuntu.com/security/notices/USN-4234-1
https://usn.ubuntu.com/4234-1/
https://usn.ubuntu.com/usn/usn-4234-1
https://www.mozilla.org/en-US/security/advisories/mfsa2020-01/#CVE-2019-17025
https://www.mozilla.org/security/advisories/mfsa2020-01/
ASA-202001-1 https://security.archlinux.org/ASA-202001-1
AVG-1084 https://security.archlinux.org/AVG-1084
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:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
CVE-2019-17025 https://nvd.nist.gov/vuln/detail/CVE-2019-17025
mfsa2020-01 https://www.mozilla.org/en-US/security/advisories/mfsa2020-01
No exploits are available.
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2019-17025
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:R/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2019-17025
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:R/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2019-17025
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 0.73741
EPSS Score 0.00409
Published At Jan. 16, 2025, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.