7.8

CVE-2019-25050: osgeo gdal Out-of-bounds Write

CVSS: 7.8v3.1HighModified
AliasesPYSEC-2021-888UBUNTU-CVE-2019-25050DEBIAN-CVE-2019-25050
Published 20-07-2021Last modified 05-08-2024
Open JSON

Vulnerability summary

CVE-2019-25050 is a high (CVSS 7.8) Out-of-bounds Write vulnerability in osgeo gdal. EPSS estimates a 0.35% chance of exploitation in the next 30 days, higher than 27.1% of scored vulnerabilities.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.8/10
010
High · v3.1 (NVD)
EPSS score
0.35%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 20-07-2021
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

netCDF in GDAL 2.4.2 through 3.0.4 has a stack-based buffer overflow in nc4_get_att (called from nc4_get_att_tc and nc_get_att_text) and in uffd_cleanup (called from netCDFDataset::~netCDFDataset and netCDFDataset::~netCDFDataset).

CVSS metrics

5 scores · 4 sources · 2 versions

EPSS trend

Probability

0.35%

Chance of exploitation in the next 30 days

Percentile

27%

Versus all other CVEs

30-day change

0.00 pp

From 0.35% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.35%

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

Debian1 product
  • gdal< 3.1.0+dfsg-1
Osgeo1 product
  • gdal≥ 2.4.2, ≤ 3.0.4
PyPI1 product
  • gdal< 27b9bf644bcf1208f7d6594bdd104cc8a8bb0646 | ≥ 2.4.2, < 3.1.0
Ubuntu1 product
  • gdalAll versions (No fix recorded)

4 vendors · 4 products

References

9 links