5

CVE-2013-6370: fedoraproject fedora

CVSS: 5.0v2.0MediumModified
AliasesUBUNTU-CVE-2013-6370DEBIAN-CVE-2013-6370
Published 21-04-2014Last modified 06-08-2024

Vulnerability summary

CVE-2013-6370 is a medium (CVSS 5.0) vulnerability in fedoraproject fedora. EPSS estimates a 4.31% chance of exploitation in the next 30 days, higher than 91% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
4.31%
0%100%
Low · +0.12 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github

Advisory lineage

Upstream 0 · Downstream 6 · Related 4

Timeline

  1. 21-04-2014
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

Buffer overflow in the printbuf APIs in json-c before 0.12 allows remote attackers to cause a denial of service via unspecified vectors.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

4.31%

Chance of exploitation in the next 30 days

Percentile

91%

Versus all other CVEs

30-day change

+0.12 pp

From 4.19% on 21-09-2026

21-09-202621-10-2026
EPSS score
4.31%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • githubUnverified

    Json C

    Maturity: poc

Weaknesses

CWE · root cause

Affected systems

Debian1 product
  • json-c< 0.11-4
Fedoraproject1 product
Json-c1 product
Ubuntu1 product
  • json-c< 0.11-3ubuntu1.2

4 vendors · 4 products

References

12 links
Show all 12 references