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CVE-2019-6338: debian debian_linux Deserialization of Untrusted Data

CVSS: 8.0v3.0HighModified
AliasesUBUNTU-CVE-2019-6338DLA-1685-1
Published 22-01-2019Last modified 16-09-2024
Open JSON

Vulnerability summary

CVE-2019-6338 is a high (CVSS 8.0) Deserialization of Untrusted Data vulnerability in debian debian_linux. EPSS estimates a 2.12% chance of exploitation in the next 30 days, higher than 81.6% of scored vulnerabilities.

Overall risk
32/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.0/10
010
High · v3.0 (NVD)
EPSS score
2.12%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 1
DSA-4370-1

Timeline

  1. 22-01-2019
    PublishedVulnerability first disclosed.
  2. 16-09-2024
    Last modifiedVulnerability information updated.

Description

In Drupal Core versions 7.x prior to 7.62, 8.6.x prior to 8.6.6 and 8.5.x prior to 8.5.9; Drupal core uses the third-party PEAR Archive_Tar library. This library has released a security update which impacts some Drupal configurations. Refer to CVE-2018-1000888 for details

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

2.12%

Chance of exploitation in the next 30 days

Percentile

82%

Versus all other CVEs

30-day change

0.00 pp

From 2.12% on 20-09-2026

20-09-202620-10-2026
EPSS score
2.12%

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
Drupal2 products
  • drupal≥ 7.0, < 7.62 | ≥ 8.5.0, < 8.5.9 | ≥ 8.6.0, < 8.6.6
  • drupal core≥ 7.x, < 7.62 | ≥ 8.6.x, < 8.6.6. | ≥ 8.5.x, < 8.5.9
Ubuntu1 product
  • drupal7All versions (No fix recorded)

3 vendors · 5 products

References

6 links