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Vulnerability details: VCID-5jvr-vkuy-aaak
Vulnerability ID VCID-5jvr-vkuy-aaak
Aliases CVE-2015-8947
Summary hb-ot-layout-gpos-table.hh in HarfBuzz before 1.0.5 allows remote attackers to cause a denial of service (buffer over-read) or possibly have unspecified other impact via crafted data, a different vulnerability than CVE-2016-2052.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
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/2015/CVE-2015-8947.html
rhas Important https://access.redhat.com/errata/RHSA-2016:0072
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rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1301553
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8947
cvssv2 4.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
generic_textual Medium https://github.com/behdad/harfbuzz/issues/139#issuecomment-146984679
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2015-8947
cvssv3 7.6 https://nvd.nist.gov/vuln/detail/CVE-2015-8947
generic_textual Medium https://ubuntu.com/security/notices/USN-3067-1
Reference id Reference type URL
http://lists.opensuse.org/opensuse-updates/2016-08/msg00070.html
http://people.canonical.com/~ubuntu-security/cve/2015/CVE-2015-8947.html
http://rhn.redhat.com/errata/RHSA-2016-0072.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-8947.json
https://api.first.org/data/v1/epss?cve=CVE-2015-8947
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8947
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://github.com/behdad/harfbuzz/commit/f96664974774bfeb237a7274f512f64aaafb201e
https://github.com/behdad/harfbuzz/issues/139#issuecomment-146984679
https://lists.debian.org/debian-lts-announce/2019/12/msg00022.html
https://security.gentoo.org/glsa/201701-76
https://ubuntu.com/security/notices/USN-3067-1
http://www.securityfocus.com/bid/92039
http://www.ubuntu.com/usn/USN-3067-1
1301553 https://bugzilla.redhat.com/show_bug.cgi?id=1301553
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-2015-8947 https://nvd.nist.gov/vuln/detail/CVE-2015-8947
RHSA-2016:0072 https://access.redhat.com/errata/RHSA-2016:0072
USN-3067-1 https://usn.ubuntu.com/3067-1/
No exploits are available.
Vector: AV:N/AC:M/Au:N/C:N/I:N/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:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2015-8947
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-2015-8947
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 0.49658
EPSS Score 0.00292
Published At March 28, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.