8.8

CVE-2019-7233: libdoc_project libdoc NULL Pointer Dereference

CVSS: 8.8v3.0HighModified
AliasesUBUNTU-CVE-2019-7233DEBIAN-CVE-2019-7233
Published 30-01-2019Last modified 17-09-2024
Open JSON

Vulnerability summary

CVE-2019-7233 is a high (CVSS 8.8) NULL Pointer Dereference vulnerability in libdoc_project libdoc. EPSS estimates a 1.47% chance of exploitation in the next 30 days, higher than 73.4% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
45/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.8/10
010
High · v3.0 (NVD)
EPSS score
1.47%
0%100%
Low · -0.01 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github

Timeline

  1. 30-01-2019
    PublishedVulnerability first disclosed.
  2. 17-09-2024
    Last modifiedVulnerability information updated.

Description

In libdoc through 2019-01-28, doc2text in catdoc.c has a NULL pointer dereference.

CVSS metrics

4 scores · 3 sources · 2 versions

EPSS trend

Probability

1.47%

Chance of exploitation in the next 30 days

Percentile

73%

Versus all other CVEs

30-day change

-0.01 pp

From 1.48% on 20-09-2026

20-09-202620-10-2026
EPSS score
1.47%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • githubUnverified

    Libdoc

    Maturity: poc

Weaknesses

CWE · root cause

Affected systems

Debian1 product
  • catdocAll versions (No fix recorded)
Libdoc_project1 product
Ubuntu1 product
  • catdocAll versions (No fix recorded)

3 vendors · 3 products

References

4 links