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Vulnerability details: VCID-6vn4-qb8q-aaag
Vulnerability ID VCID-6vn4-qb8q-aaag
Aliases CVE-2016-2052
Summary Multiple unspecified vulnerabilities in HarfBuzz before 1.0.6, as used in Google Chrome before 48.0.2564.82, allow attackers to cause a denial of service or possibly have other impact via crafted data, as demonstrated by a buffer over-read resulting from an inverted length check in hb-ot-font.cc, a different issue than CVE-2015-8947.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
generic_textual Medium http://googlechromereleases.blogspot.com/2016/01/stable-channel-update_20.html
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-2052.html
rhas Important https://access.redhat.com/errata/RHSA-2016:0072
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epss 0.01222 https://api.first.org/data/v1/epss?cve=CVE-2016-2052
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1301553
generic_textual Medium https://code.google.com/p/chromium/issues/detail?id=544270
generic_textual Medium https://code.google.com/p/chromium/issues/detail?id=579625
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2052
cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2016-2052
cvssv3 7.6 https://nvd.nist.gov/vuln/detail/CVE-2016-2052
generic_textual Medium https://ubuntu.com/security/notices/USN-2877-1
generic_textual Medium https://ubuntu.com/security/notices/USN-3067-1
Reference id Reference type URL
http://googlechromereleases.blogspot.com/2016/01/stable-channel-update_20.html
http://lists.opensuse.org/opensuse-updates/2016-08/msg00070.html
http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-2052.html
http://rhn.redhat.com/errata/RHSA-2016-0072.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-2052.json
https://api.first.org/data/v1/epss?cve=CVE-2016-2052
https://code.google.com/p/chromium/issues/detail?id=544270
https://code.google.com/p/chromium/issues/detail?id=579625
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2052
https://github.com/behdad/harfbuzz/commit/63ef0b41dc48d6112d1918c1b1de9de8ea90adb5
https://github.com/behdad/harfbuzz/issues/139#issuecomment-148289957
https://security.gentoo.org/glsa/201701-76
https://ubuntu.com/security/notices/USN-2877-1
https://ubuntu.com/security/notices/USN-3067-1
http://www.securityfocus.com/bid/81812
http://www.securitytracker.com/id/1034801
http://www.ubuntu.com/usn/USN-2877-1
http://www.ubuntu.com/usn/USN-3067-1
1301553 https://bugzilla.redhat.com/show_bug.cgi?id=1301553
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
cpe:2.3:a:harfbuzz_project:harfbuzz:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:harfbuzz_project:harfbuzz:*:*:*:*:*:*:*:*
CVE-2016-2052 https://nvd.nist.gov/vuln/detail/CVE-2016-2052
RHSA-2016:0072 https://access.redhat.com/errata/RHSA-2016:0072
USN-2877-1 https://usn.ubuntu.com/2877-1/
USN-3067-1 https://usn.ubuntu.com/3067-1/
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-2016-2052
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:R/S:U/C:L/I:L/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2016-2052
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 0.61339
EPSS Score 0.00461
Published At March 28, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.