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CVE-2020-11089: debian debian_linux Out-of-bounds Read

CVSS: 6.0v2.0MediumModified
AliasesUBUNTU-CVE-2020-11089DEBIAN-CVE-2020-11089
Published 29-05-2020Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2020-11089 is a medium (CVSS 6.0) Out-of-bounds Read vulnerability in debian debian_linux. EPSS estimates a 1.15% chance of exploitation in the next 30 days, higher than 66.2% of scored vulnerabilities.

Overall risk
24/100
0100
Low · default modelHow is this calculated?
CVSS score
6.0/10
010
Medium · v2.0 (NVD)
EPSS score
1.15%
0%100%
Low · -0.01 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 8 · Related 4
DLA-3606-1MGASA-2020-0297OPENSUSE-SU-2020:1090-1RHSA-2020:4031RHSA-2020:4647SUSE-SU-2020:2032-1

Timeline

  1. 29-05-2020
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

In FreeRDP before 2.1.0, there is an out-of-bound read in irp functions (parallel_process_irp_create, serial_process_irp_create, drive_process_irp_write, printer_process_irp_write, rdpei_recv_pdu, serial_process_irp_write). This has been fixed in 2.1.0.

CVSS metrics

5 scores · 4 sources · 2 versions

EPSS trend

Probability

1.15%

Chance of exploitation in the next 30 days

Percentile

66%

Versus all other CVEs

30-day change

-0.01 pp

From 1.15% on 18-09-2026

18-09-202618-10-2026
EPSS score
1.15%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Debian2 products
Ubuntu2 products
  • freerdpAll versions (No fix recorded)
  • freerdp2< 2.1.1+dfsg1-0ubuntu0.18.04.1 | < 2.1.1+dfsg1-0ubuntu0.20.04.1
Freerdp1 product
Opensuse1 product

4 vendors · 6 products

References

8 links