6.5

CVE-2020-11017: debian debian_linux Double Free

CVSS: 6.5v3.1MediumModified
AliasesUBUNTU-CVE-2020-11017DEBIAN-CVE-2020-11017
Published 29-05-2020Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2020-11017 is a medium (CVSS 6.5) Double Free vulnerability in debian debian_linux. EPSS estimates a 1.65% chance of exploitation in the next 30 days, higher than 76.1% of scored vulnerabilities.

Overall risk
26/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.5/10
010
Medium · v3.1 (CVE.org)
EPSS score
1.65%
0%100%
Low · -0.19 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 7 · Related 5
DLA-3606-1MGASA-2020-0297OPENSUSE-SU-2020:1090-1OPENSUSE-SU-2024:10768-1SUSE-SU-2020:2032-1SUSE-SU-2020:2068-1

Timeline

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

Description

In FreeRDP less than or equal to 2.0.0, by providing manipulated input a malicious client can create a double free condition and crash the server. This is fixed in version 2.1.0.

CVSS metrics

5 scores · 4 sources · 2 versions

EPSS trend

Probability

1.65%

Chance of exploitation in the next 30 days

Percentile

76%

Versus all other CVEs

30-day change

-0.19 pp

From 1.84% on 18-09-2026

18-09-202618-10-2026
EPSS score
1.65%

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
Freerdp1 product
Opensuse1 product
Ubuntu1 product
  • freerdp2< 2.1.1+dfsg1-0ubuntu0.18.04.1 | < 2.1.1+dfsg1-0ubuntu0.20.04.1

4 vendors · 5 products

References

6 links