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No exploitation reportedFix available

CVE-2019-13590

No exploitation reported by the sources we read.

  • Published2019-07-14
  • WeaknessCWE-190 · 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 libsox.a in SoX 14.4.2. In sox-fmt.h (startread function), there is an integer overflow on the result of integer addition (wraparound to 0) fed into the lsx_calloc macro that wraps malloc. When a NULL pointer is returned, it is used without a prior check that it is a valid pointer, leading to a NULL pointer dereference on lsx_readbuf in formats_i.c.

Timeline

dates in UTC
  1. 2019-07-1416:15CVE publishedNVD

Versions per branch

NVD
Sound exchange project sound exchange
BranchAffectedFixed in
14.4= 14.4.2no 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

  • soxUbuntu:Pro:16.04:LTSall versions · fixed in 14.4.1-5+deb8u4ubuntu0.1+esm1
  • soxUbuntu:Pro:14.04:LTSall versions · fixed in 14.4.1-3ubuntu1.1+esm2
  • soxUbuntu:22.04:LTSall versions · fixed in 14.4.2+git20190427-2+deb11u1build0.22.04.1
  • soxUbuntu:20.04:LTSall versions · fixed in 14.4.2+git20190427-2+deb11u1build0.20.04.1
  • soxUbuntu:18.04:LTSall versions · fixed in 14.4.2-3ubuntu0.18.04.2
  • soxSUSE:Package Hub 15 SP5all versions · fixed in 14.4.2-bp155.3.3.1
  • soxSUSE:Package Hub 15 SP4all versions · fixed in 14.4.2-bp154.2.3.1
  • soxopenSUSE:Tumbleweedall versions · fixed in 14.4.2-8.1

14 more package ranges on OSV.dev

Vendor advisories

  • CVE-2019-13590 Red Hat Product Security5 known affected

    sox: integer overflow in libsox.a leading to a NULL pointer dereference

    sox-devel as a component of Red Hat Enterprise Linux 6 · sox.src as a component of Red Hat Enterprise Linux 6 · sox as a component of Red Hat Enterprise Linux 7 · +2 more

Full record on NVD

Fix

  1. No fix available, says the vendor Red Hat Product Security CVE-2019-13590 · 3 productsFix deferred
  2. No fix planned, says the vendor Red Hat Product Security CVE-2019-13590 · 2 productsOut of support scope

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:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Published
2019-07-14
Last Modified
2026-06-17
NVD status
Modified
GitHub Advisory
GHSA-x9xw-c3gx-4f2m

Frequently asked questions

What is CVE-2019-13590?

An issue was discovered in libsox.a in SoX 14.4.2. In sox-fmt.h (startread function), there is an integer overflow on the result of integer addition (wraparound to 0) fed into the lsx_calloc macro that wraps malloc. When a NULL pointer is returned, it is used without a prior check that it is a valid pointer, leading to a NULL pointer dereference on lsx_readbuf in formats_i.c.

Is CVE-2019-13590 actively exploited?

Active exploitation of CVE-2019-13590 has not been confirmed. Its EPSS score was 1.1% on 2026-11-08, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2019-13590?

CVE-2019-13590 has a CVSS v3 base score of 5.5 (MEDIUM severity), with vector string CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

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