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.
CVSS score
5.0/10
010
Medium · v2.0 (NVD)EPSS score
4.31%
0%100%
Low · +0.12 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github
Advisory lineage
Upstream 0 · Downstream 6 · Related 4Timeline
- 21-04-2014PublishedVulnerability first disclosed.
- 06-08-2024Last 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 versionMedium 5.0Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:N/I:N/A:PSourcesSingle source
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 score4.31%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundJson C
Maturity: poc
Weaknesses
CWE · root causeAffected systems
Debian1 product
- json-c< 0.11-4
Fedoraproject1 product
- fedoraEOL20
Json-c1 product
- json-c< 0.12-20140410
Ubuntu1 product
- json-c< 0.11-3ubuntu1.2
4 vendors · 4 products
References
12 links- www.mandriva.com/security/advisories?name=MDVSA-2014:079Vendor AdvisoryX Refsource MANDRIVABroken Link
- lists.fedoraproject.org/pipermail/package-announce/2014-April/131845.htmlVendor AdvisoryX Refsource FEDORAMailing List
- github.com/json-c/json-c/commit/64e36901a0614bf64a19bc3396469c66dcd0b015X Refsource CONFIRMExploitPatch
- www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.htmlX Refsource CONFIRMThird Party Advisory