CVE-2017-14977

mediumpriority · track · 31EPSS 0.020 · 81 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.99% (81st) EPSS

CVSS 5 · medium

Is it mine?

5 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

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.

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–7.5

v2.05mediumAV:N/AC:L/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USexploitability 10 · impact 2.9

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.06.9mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-476USprimary

affected products (5)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
debian debian linux= 7.0nvdUScpe:2.3:o:debian:debian_linux:*:*:*:*:*:*:*:*
debian debian linux= 8.0nvdUScpe:2.3:o:debian:debian_linux:*:*:*:*:*:*:*:*
debian debian linux= 9.0nvdUScpe:2.3:o:debian:debian_linux:*:*:*:*:*:*:*:*
freedesktop poppler= 0.59.0nvdUScpe:2.3:a:freedesktop:poppler:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2017-10-02modified 2026-06-17

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+8782 more

references (7)

External citations — patches, advisories, analysis.

https://bugs.freedesktop.org/show_bug.cgi?id=103045 cnnvd
https://bugs.freedesktop.org/show_bug.cgi?id=103045 enisa_euvd
https://lists.debian.org/debian-lts-announce/2017/11/msg00023.html enisa_euvd
https://www.debian.org/security/2018/dsa-4079 enisa_euvd
https://bugs.freedesktop.org/show_bug.cgi?id=103045ExploitIssue TrackingVendor Advisorynvd
https://lists.debian.org/debian-lts-announce/2017/11/msg00023.htmlMailing ListThird Party Advisorynvd
https://www.debian.org/security/2018/dsa-4079Third Party Advisorynvd

scry

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