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Vulnerability details: VCID-47ba-br5g-aaan
Vulnerability ID VCID-47ba-br5g-aaan
Aliases CVE-2017-14977
Summary The FoFiTrueType::getCFFBlock function in FoFiTrueType.cc in Poppler 0.59.0 has a NULL pointer dereference vulnerability due to lack of validation of a table pointer, which allows an attacker to launch a denial of service attack.
Status Published
Exploitability 0.5
Weighted Severity 6.8
Risk 3.4
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-476 NULL Pointer Dereference
System Score Found at
generic_textual Low http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-14977.html
cvssv3 3.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-14977.json
epss 0.00141 https://api.first.org/data/v1/epss?cve=CVE-2017-14977
epss 0.00141 https://api.first.org/data/v1/epss?cve=CVE-2017-14977
epss 0.00141 https://api.first.org/data/v1/epss?cve=CVE-2017-14977
epss 0.00141 https://api.first.org/data/v1/epss?cve=CVE-2017-14977
epss 0.00168 https://api.first.org/data/v1/epss?cve=CVE-2017-14977
epss 0.00168 https://api.first.org/data/v1/epss?cve=CVE-2017-14977
epss 0.00168 https://api.first.org/data/v1/epss?cve=CVE-2017-14977
epss 0.00168 https://api.first.org/data/v1/epss?cve=CVE-2017-14977
epss 0.00168 https://api.first.org/data/v1/epss?cve=CVE-2017-14977
epss 0.00168 https://api.first.org/data/v1/epss?cve=CVE-2017-14977
epss 0.00168 https://api.first.org/data/v1/epss?cve=CVE-2017-14977
epss 0.00168 https://api.first.org/data/v1/epss?cve=CVE-2017-14977
epss 0.00168 https://api.first.org/data/v1/epss?cve=CVE-2017-14977
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epss 0.00524 https://api.first.org/data/v1/epss?cve=CVE-2017-14977
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epss 0.00524 https://api.first.org/data/v1/epss?cve=CVE-2017-14977
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epss 0.00524 https://api.first.org/data/v1/epss?cve=CVE-2017-14977
epss 0.00524 https://api.first.org/data/v1/epss?cve=CVE-2017-14977
epss 0.00524 https://api.first.org/data/v1/epss?cve=CVE-2017-14977
epss 0.00524 https://api.first.org/data/v1/epss?cve=CVE-2017-14977
epss 0.00524 https://api.first.org/data/v1/epss?cve=CVE-2017-14977
epss 0.00524 https://api.first.org/data/v1/epss?cve=CVE-2017-14977
epss 0.01089 https://api.first.org/data/v1/epss?cve=CVE-2017-14977
epss 0.0109 https://api.first.org/data/v1/epss?cve=CVE-2017-14977
epss 0.0109 https://api.first.org/data/v1/epss?cve=CVE-2017-14977
rhbs low https://bugzilla.redhat.com/show_bug.cgi?id=1500344
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14518
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14519
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14520
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14975
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14976
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14977
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15565
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9406
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9408
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9775
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9776
generic_textual Negligible https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9865
cvssv2 5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3 5.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2017-14977
cvssv3 7.5 https://nvd.nist.gov/vuln/detail/CVE-2017-14977
generic_textual Low https://ubuntu.com/security/notices/USN-3440-1
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-14977.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-14977.json
https://api.first.org/data/v1/epss?cve=CVE-2017-14977
https://bugs.freedesktop.org/show_bug.cgi?id=103045
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14517
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14518
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14519
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14520
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14975
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14976
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14977
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15565
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9406
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9408
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9775
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9776
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9865
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://lists.debian.org/debian-lts-announce/2017/11/msg00023.html
https://ubuntu.com/security/notices/USN-3440-1
https://www.debian.org/security/2018/dsa-4079
1500344 https://bugzilla.redhat.com/show_bug.cgi?id=1500344
877952 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=877952
cpe:2.3:a:freedesktop:poppler:0.59.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:freedesktop:poppler:0.59.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
CVE-2017-14977 https://nvd.nist.gov/vuln/detail/CVE-2017-14977
GLSA-201804-03 https://security.gentoo.org/glsa/201804-03
USN-3440-1 https://usn.ubuntu.com/3440-1/
No exploits are available.
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-14977.json
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: AV:N/AC:L/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: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
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: AV:N/AC:L/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2017-14977
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:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2017-14977
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 0.50244
EPSS Score 0.00141
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.