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Vulnerability details: VCID-hhtb-ha1v-tffj
Vulnerability ID VCID-hhtb-ha1v-tffj
Aliases CVE-2017-5377
Summary A memory corruption vulnerability in Skia that can occur when using transforms to make gradients, resulting in a potentially exploitable crash.
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
epss 0.01847 https://api.first.org/data/v1/epss?cve=CVE-2017-5377
epss 0.01847 https://api.first.org/data/v1/epss?cve=CVE-2017-5377
epss 0.01847 https://api.first.org/data/v1/epss?cve=CVE-2017-5377
epss 0.01847 https://api.first.org/data/v1/epss?cve=CVE-2017-5377
epss 0.01847 https://api.first.org/data/v1/epss?cve=CVE-2017-5377
epss 0.01847 https://api.first.org/data/v1/epss?cve=CVE-2017-5377
epss 0.01847 https://api.first.org/data/v1/epss?cve=CVE-2017-5377
epss 0.01847 https://api.first.org/data/v1/epss?cve=CVE-2017-5377
epss 0.01847 https://api.first.org/data/v1/epss?cve=CVE-2017-5377
epss 0.01847 https://api.first.org/data/v1/epss?cve=CVE-2017-5377
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2017-5377
cvssv3 9.8 https://nvd.nist.gov/vuln/detail/CVE-2017-5377
archlinux Critical https://security.archlinux.org/AVG-157
generic_textual critical https://www.mozilla.org/en-US/security/advisories/mfsa2017-01
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2017-5377
https://bugzilla.mozilla.org/show_bug.cgi?id=1306883
https://www.mozilla.org/security/advisories/mfsa2017-01/
http://www.securityfocus.com/bid/95761
http://www.securitytracker.com/id/1037693
ASA-201701-39 https://security.archlinux.org/ASA-201701-39
AVG-157 https://security.archlinux.org/AVG-157
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:*:*:*:*:*:*:*:*
CVE-2017-5377 https://nvd.nist.gov/vuln/detail/CVE-2017-5377
mfsa2017-01 https://www.mozilla.org/en-US/security/advisories/mfsa2017-01
USN-3175-1 https://usn.ubuntu.com/3175-1/
No exploits are available.
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2017-5377
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-2017-5377
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 0.82917
EPSS Score 0.01847
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:16:47.462774+00:00 Mozilla Importer Import https://github.com/mozilla/foundation-security-advisories/blob/master/announce/2017/mfsa2017-01.yml 38.0.0