6.5

CVE-2018-19607: exiv2 NULL Pointer Dereference

CVSS: 6.5v3.0MediumModified
Published 27-11-2018Last modified 05-08-2024
Open JSON

Vulnerability summary

CVE-2018-19607 is a medium (CVSS 6.5) NULL Pointer Dereference vulnerability in exiv2. EPSS estimates a 2.52% chance of exploitation in the next 30 days, higher than 84.6% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
37/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.5/10
010
Medium · v3.0 (NVD)
EPSS score
2.52%
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 5 · Related 3
OPENSUSE-SU-2020:0482-1OPENSUSE-SU-2024:12399-1RHSA-2019:2101RHSA-2020:1577SUSE-SU-2020:0921-1

Timeline

  1. 27-11-2018
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

Exiv2::isoSpeed in easyaccess.cpp in Exiv2 v0.27-RC2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted file.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

2.52%

Chance of exploitation in the next 30 days

Percentile

85%

Versus all other CVEs

30-day change

0.00 pp

From 2.52% on 20-09-2026

20-09-202620-10-2026
EPSS score
2.52%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • githubUnverified

    Exiv2

    Maturity: poc

Weaknesses

CWE · root cause

Affected systems

Exiv21 product

1 vendor · 1 product

References

3 links