vciy

CVE-2018-8787

INDEX BUILT · 2026-09-20

No source can show you its own past. This one can.

Print this page to keep the view as it stands on this date. Everything hidden behind a disclosure opens, and every receipt prints with its value.

FreeRDP prior to version 2.0.0-rc4 contains an Integer Overflow that leads to a Heap-Based Buffer Overflow in function gdi_Bitmap_Decompress() and…

CVE-2018-87874 of 4 sources documented this
36

rank 36 = 2 + 25 + 0 + 9 + 0

rank@v1 · scheduled

Someone is already using it

CISA KEV catalog · public proof-of-concept · FIRST EPSS

EPSS 0.08357  ·  without this subject the record ranks 34

What it costs you if it fires

NVD CVSS base score, then the CNA's own

CVSS 9.8, from NVD  ·  without this subject the record ranks 11

It is getting worse, not staying still

FIRST EPSS series, rescorings and bad loads removed

no persisting rise in 365 days  ·  without this subject the record ranks 36

How much of the world it touches

NVD CPE configurations

13 products in the CPE ranges  ·  without this subject the record ranks 27

Someone else already set the date

CISA KEV remediation due date

no CISA due date  ·  without this subject the record ranks 36

Unaudited dollar value2 of 3 inputs carry a receipt
Exposure$417,000over the next 30 days, if this record is yours
Movement+$72,000on 2026-05-27, the last material move, 19 days before this reading
Basisassumeda published average, not your estate

$417,000 = $4.99M incident cost x 1 exposure x 0.08357 likelihood

udv@v1 · unaudited · wrong for you until you say what you run

$4.99M is the cost of a breach that happened, from IBM Cost of a Data Breach Report 2026, global average. It is not the value of any asset of yours. That average already covers breaches of every severity, so scaling it by exposure understates a partial-impact record. That is an assumption, not a measurement. Your own asset value goes in the decision record.

Hindsight · the state

0.08357EPSSNOT IN KEVas of 2026-09-20
Severity9.8 CRITICALreceipt
Harmtotal loss · unauthenticatedreceipt
Exploitationnone in held sources
Defenseno fix version held
Movementthreshold crossedreceipt
PLATEAU10Minimal movement since 2025-11-21, 206 days at 0.08, as of 2026-06-15. arc-rules@v1

Foresight · where to check next

No weakness class or product neighbourhood is held for this record, so this index cannot name anywhere to check next. That is an absence in the record, not a finding about the software.

Color is a claim, not decoration:the hostile worldthe defenseno signal

Running Check Point Software Technologies Ltd.…? Check your version

A deterministic range check against the ranges this record publishes. It tells you where a version sits in the record, not whether your deployment is exploitable. No account needed.

Watch this record

Matches your own product list against every record this index holds, and tells you when one of them moves.

What counts as a move

Set up a watchlist (needs a Practitioner account)

Record your call

Keep your verdict, your reason and the evidence together. The record takes its date when you save it.

AcceptDeferPatch by…Not affectedMitigated

Choose your verdict, then sign in or use an email link. Your first 100 records are free. Evidence is frozen when the record is created.

Private to your organization unless you share it. Put the proof link in your ticket so a reviewer can inspect the basis for your call. See how decision records work.

Harm, if it fires from the vector and the weakness

Written for the ticket you're about to file.

Reachnetwork-reachable · no privileges required · no user interaction · low attack complexityreceipt
ImpactComplete confidentiality, integrity and availability lossreceipt
Scored fromCVSS v3.1 · NVD's vectorreceipt
Weakness classCWE-680 Integer Overflow to Buffer Overflowreceipt
Published consequencesCWE-680: Integrity, Availability, Confidentiality: Modify Memory, DoS: Crash, Exit, or Restart, Execute Unauthorized Code or Commands[email protected]

CISA KEV & Federal Remediation Deadline from the record and CISA

The fix, and how long it's been waiting.

Fixed inNo fix version in held sources, as the index stood on 15 Jun 2026.
Patch available sinceNo dated patch-availability record in held sources. The index holds reference URLs without dates and only the current revision of the CVE record, so the day a fix first existed cannot be derived. Only the versions it landed in.

Exploit Status & Known PoCs a ladder, not a score

Current rung: Nothing observed in held sources.

  • RUNG 1Nothing observed in held sources
  • RUNG 2Proof-of-concept published
  • RUNG 3Exploited in the wild · CISA KEV listed
  • RUNG 4Ransomware campaign use known

Authority who says so

CVSS, NVD9.8 CRITICALreceipt
Exploit probability0.08357 · top 5% of all CVEsreceipt
Blast breadth9 products across 4 vendorsderived
Assigned bycheckpointreceipt
Recorded changes29 · last 19 Sep 2026derived

Affected & Fixed Versions as published

Affected productCheck Point Software Technologies Ltd. FreeRDPreceipt
Published rangesfreerdp <= 1.2.0; freerdp 2.0.0; canonical ubuntu linux 14.04; canonical ubuntu linux 16.04receipt
Show all 13 published ranges
freerdp <= 1.2.0
freerdp 2.0.0
canonical ubuntu linux 14.04
canonical ubuntu linux 16.04
canonical ubuntu linux 18.04
canonical ubuntu linux 18.10
debian linux 8.0
redhat enterprise linux desktop 7.0
redhat enterprise linux eus 7.6
redhat enterprise linux server 7.0
redhat enterprise linux server aus 7.6
redhat enterprise linux server tus 7.6
redhat enterprise linux workstation 7.0

A rung lights from a row in the index, never from an assessment. "Held sources" is the true scope of the claim: this index reads the CVE record, NVD, CISA KEV, FIRST's EPSS and public proof-of-concept repositories, and it does not observe attacks.

Did this affect your environment?Answering needs an account.

What it is stated by the CNA

FreeRDP prior to version 2.0.0-rc4 contains an Integer Overflow that leads to a Heap-Based Buffer Overflow in function gdi_Bitmap_Decompress() and results in a memory corruption and probably even a remote code execution. receipt

NVD's analysis a second authority

severity
9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
weakness
CWE-680; CWE-190; CWE-787
affected versions
freerdp <= 1.2.0; freerdp 2.0.0; canonical ubuntu linux 14.04; and 10 more, listed in full below

check it yourself securityfocus.com lists.debian.org usn.ubuntu.com research.checkpoint.com github.com access.redhat.com +1 morereceipt

Dated events

2025-03-17EPSS moved 0.07 to 0.102025-03-29EPSS moved 0.10 to 0.182026-06-15EPSS moved 0.10 to 0.08

Movement the material steps

14 Apr 20210.02964
7 Mar 20230.04609 · scoring model v2023.03.01
17 Mar 20250.10171 · crossed 0.10 · scoring model v2025.03.14
26 Mar 20250.09929 · crossed 0.10
29 Mar 20250.17507 · crossed 0.10
30 Mar 20250.09929 · crossed 0.10
25 May 20250.12845 · crossed 0.10
13 Apr 20260.08682 · crossed 0.10
27 May 20260.10125 · crossed 0.10
15 Jun 20260.08357 · crossed 0.10 · scoring model v2026.06.15
Show all 29 observations
14 Apr 20210.02964
4 Feb 20220.06729
7 Mar 20230.04609
16 Aug 20230.05208
23 Nov 20230.06123
14 Mar 20240.06951
31 Aug 20240.07332
17 Sep 20240.06951
8 Oct 20240.07332
8 Nov 20240.08008
17 Dec 20240.06799
17 Mar 20250.10171
26 Mar 20250.09929
29 Mar 20250.17507
30 Mar 20250.09929
25 May 20250.12845
1 Aug 20250.15999
14 Sep 20250.15752
1 Oct 20250.14139
27 Oct 20250.15752
28 Oct 20250.14139
30 Oct 20250.12733
18 Nov 20250.18516
21 Nov 20250.12733
27 Dec 20250.14218
28 Dec 20250.12733
13 Apr 20260.08682
27 May 20260.10125
15 Jun 20260.08357

29 observations held. A highlighted step crossed a promotion threshold. A step marked with a scoring model moved because the instrument was replaced, not because the vulnerability changed. receipt

The full biography

EPSS 0.08357Published2018-11-29Index as of2026-06-15

The record had been public for 7 years, 6 months when this index was last written.

Published 2018-11-29 receipt · Index as of 2026-06-15 derived

Siblings and hubs

Records related to this one

Its defect family

check point software technologies ltd. freerdp

Grouped by shared product and weakness, not by shared vulnerability. Each record's own state is on its own page.

Family membership: held values

Nothing we hold separates this record from the others in its defect family. This page is kept and dated, and the defect family's own page is the one we offer for indexing: the whole group.

Browse the index from here

These are index-wide views, not findings about CVE-2018-8787.

What usually comes next

Everything above needs no account. What is below is work: assembling it, scoping it to your estate, watching it, and handing it to someone else.

Everything on this page is free. Public data. Withholding it protects nothing.