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No exploitation reportedFix available

CVE-2019-11637

No exploitation reported by the sources we read.

  • Published2019-05-01
  • WeaknessCWE-125 · CWE-476

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

An issue was discovered in GNU recutils 1.8. There is a NULL pointer dereference in the function rec_rset_get_props at rec-rset.c in librec.a, leading to a crash.

Timeline

dates in UTC
  1. 2019-05-0118:29CVE publishedNVD

Versions per branch

NVD
Gnu recutils
BranchAffectedFixed in
1.8= 1.8no fix published

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Distribution builds and vendor advisories

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Packages

  • recutilsUbuntu:Pro:22.04:LTSall versions · fixed in 1.8-1ubuntu0.22.04.1~esm1
  • recutilsUbuntu:Pro:20.04:LTSall versions · fixed in 1.8-1ubuntu0.20.04.1~esm1
  • recutilsUbuntu:Pro:18.04:LTSall versions · fixed in 1.7-2ubuntu0.1~esm1
  • recutilsUbuntu:Pro:16.04:LTSall versions · fixed in 1.7-1ubuntu0.1~esm1
  • recutilsDebian:14all versions · no fixed version listed
  • recutilsDebian:12all versions · no fixed version listed

Vendor advisories

Full record on NVD

Fix

No fix published by the sources we read yet. NVD record

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Published
2019-05-01
Last Modified
2026-06-17
NVD status
Modified
GitHub Advisory
GHSA-53j6-mp82-rc7f

Frequently asked questions

What is CVE-2019-11637?

An issue was discovered in GNU recutils 1.8. There is a NULL pointer dereference in the function rec_rset_get_props at rec-rset.c in librec.a, leading to a crash.

Is CVE-2019-11637 actively exploited?

Active exploitation of CVE-2019-11637 has not been confirmed. Its EPSS score was 1.4% on 2026-11-08, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2019-11637?

CVE-2019-11637 has a CVSS v3 base score of 6.5 (MEDIUM severity), with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

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