5.5

CVE-2019-1010319: canonical ubuntu_linux Use of Uninitialized Variable

CVSS: 5.5v3.1MediumModified
AliasesALPINE-CVE-2019-1010319UBUNTU-CVE-2019-1010319DEBIAN-CVE-2019-1010319
Published 11-07-2019Last modified 05-08-2024
Open JSON

Vulnerability summary

CVE-2019-1010319 is a medium (CVSS 5.5) Use of Uninitialized Variable vulnerability in canonical ubuntu_linux. EPSS estimates a 1.50% chance of exploitation in the next 30 days, higher than 73.9% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
32/100
0100
Medium · default modelHow is this calculated?
CVSS score
5.5/10
010
Medium · v3.1 (NVD)
EPSS score
1.50%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github

Advisory lineage

Upstream 0 · Downstream 11 · Related 7
DLA-2525-1MGASA-2019-0230MGASA-2019-0231OPENSUSE-SU-2019:2067-1OPENSUSE-SU-2021:0153-1OPENSUSE-SU-2021:0154-1

Timeline

  1. 11-07-2019
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

WavPack 5.1.0 and earlier is affected by: CWE-457: Use of Uninitialized Variable. The impact is: Unexpected control flow, crashes, and segfaults. The component is: ParseWave64HeaderConfig (wave64.c:211). The attack vector is: Maliciously crafted .wav file. The fixed version is: After commit https://github.com/dbry/WavPack/commit/33a0025d1d63ccd05d9dbaa6923d52b1446a62fe.

CVSS metrics

6 scores · 4 sources · 3 versions

EPSS trend

Probability

1.50%

Chance of exploitation in the next 30 days

Percentile

74%

Versus all other CVEs

30-day change

0.00 pp

From 1.50% on 18-09-2026

18-09-202618-10-2026
EPSS score
1.50%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • githubUnverified

    Wavpack

    Maturity: poc

Weaknesses

CWE · root cause

Affected systems

Debian2 products
Alpine1 product
  • wavpack< 5.1.0-r8 | < 5.1.0-r4
Canonical1 product
Fedoraproject1 product
Ubuntu1 product
  • wavpack< 5.1.0-2ubuntu1.4
Wavpack1 product
  • wavpack≤ 5.1.0 [fixed: After commit https://github.com/dbry/WavPack/commit/33a0025d1d63ccd05d9dbaa6923d52b1446a62fe] | ≤ 5.1.0

6 vendors · 7 products

References

13 links
Show all 13 references