The read_samples function in hcom.c in Sound eXchange (SoX) 14.4.2 allows remote attackers to cause a denial of service (invalid memory read
Noroxi assessment
Priority: Monitor (action score 24/100)
- Public proof-of-concept code exists (Exploit-DB); there is no record of exploitation in the wild.
- Probability of exploitation in the next 30 days: 7.4% (FIRST EPSS); higher than 94.3% of all records.
- Someone with local access to the system can trigger it. No account or password is required. A user must open a link or visit a page. No special conditions are required; it is repeatable.
- Fixed version: sox (Debian:12) 14.4.2-2; sox (Debian:7) 14.4.0-3+deb7u2; sox (Debian:8) 14.4.1-5+deb8u3.
Low priority for now. Upgrade to sox (Debian:12) 14.4.2-2; sox (Debian:7) 14.4.0-3+deb7u2; sox (Debian:8) 14.4.1-5+deb8u3 or later.
Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it
Primary sources: NVD · CVE.org · FIRST EPSS
The read_samples function in hcom.c in Sound eXchange (SoX) 14.4.2 allows remote attackers to cause a denial of service (invalid memory read and application crash) via a crafted hcom file.
- Published
- Jul 31, 2017
- Updated
- Jun 16, 2026
- EPSS
- 7.4% · 94th percentile
- CWE
- CWE-125
Report tools
Action score
24
Monitor
Low priority for now.
- CVSS
- 22 / 40 · 5.5 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 2 / 30 · 7.4%
Get told when this record changes
- Not in KEV: no record of exploitation in the wild
- Proof of concept exists, no weaponized module
- A fix has been released
If any of these changes, we'll tell you in the daily email digest.
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Noroxi analysis
What does it mean in your environment?
The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.
We use this product, ask for helpAffected systems
Is your version affected?
Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.
| Vendor | Product | CPE |
|---|---|---|
| sound exchange project | sound exchange | cpe:2.3:a:sound_exchange_project:sound_exchange |
| debian | debian linux | cpe:2.3:o:debian:debian_linux |
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- debian debian linux7.0
- debian debian linux8.0
- sound exchange project sound exchange14.4.2
Package-level exposure
OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.
| Ecosystem | Package | Affected range | Fix |
|---|---|---|---|
| Debian:12 | sox | before 14.4.2-2 | 14.4.2-2 |
| Debian:7 | sox | before 14.4.0-3+deb7u2 | 14.4.0-3+deb7u2 |
| Debian:8 | sox | before 14.4.1-5+deb8u3 | 14.4.1-5+deb8u3 |
| openSUSE:Tumbleweed | sox | before 14.4.2-5.17 | 14.4.2-5.17 |
| SUSE:Package Hub 12 SP3 | sox | before 14.4.2-5.1 | 14.4.2-5.1 |
Same product
sound exchange project: all recordsOther highest-scoring records for the same primary product.
- CVE-2021-3643A flaw was found in sox 14.4.1.36Monitor
- CVE-2021-40426A heap-based buffer overflow vulnerability exists in the sphere.c start_read() functionality of Sound Exchange libsox 14.4.2 and master comm36Monitor
- CVE-2017-18189In the startread function in xa.c in Sound eXchange (SoX) through 14.4.2, a corrupt header specifying zero channels triggers an infinite loo32Monitor
- CVE-2014-8145Multiple heap-based buffer overflows in Sound eXchange (SoX) 14.4.1 and earlier allow remote attackers to have unspecified impact via a craf32Monitor
- CVE-2023-34432Heap-buffer-overflow in src/formats_i.c31Monitor
- CVE-2023-34318Heap-buffer-overflow in src/hcom.c31Monitor
Remediation
Which version to upgrade to
Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.
| Product / package | Fixed version | Source |
|---|---|---|
| debian:sox | 14.4.2-2 · Debian:12 | Package registry (OSV) |
| opensuse:sox | 14.4.2-5.17 · openSUSE:Tumbleweed | Package registry (OSV) |
| suse:sox | 14.4.2-5.1 · SUSE:Package Hub 12 SP3 | Package registry (OSV) |
Exploit status
Proof of concept available
A public proof of concept or detection signature exists. Exploit knowledge is out there; don't delay patching.
Evidence
- Exploit-DB entry ×1
Noroxi does not host or link to exploit code. Metasploit module names and Nuclei template ids are shown (names, not code); Exploit-DB entries and PoC repositories are given as counts only.
| Source | Kind | Date |
|---|---|---|
| Exploit-DB entry | dos | 2017-07-31 |
Research context
For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.
Timeline
From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.
- First PoCsame day
- Published
- TodayOct 17, 2026+3365 d
FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).
Patch and commit links
Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.
No commit or PR link among the references.
Credits
All researchersFinders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.
No credits in the CNA record.
Variant candidates
Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.
No nightly-computed relations.
Chain candidates
An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.
—
Bug bounty scope
No known public program.
Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).
Technical details
Attack conditions
- Someone with local access to the system can trigger it.
- No account or password is required.
- A user must open a link or visit a page.
- No special conditions are required; it is repeatable.
If successful
- Confidentiality
- none
- Integrity
- none
- Availability
- high · the service can be disrupted
- Attack vector
- Local
- Attack complexity
- Low
- Privileges required
- None
- User interaction
- Required
- Scope
- Unchanged
- Confidentiality impact
- None
- Integrity impact
- None
- Availability impact
- High
Weakness class (CWE)
CWE-125 · Out-of-bounds ReadCVSS vector
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvd-primary
Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
Attack patterns (CAPEC)
ATT&CK techniques
—
Change log
- Fix✗ → ✓
For records you follow, these changes also arrive as notifications. →
References
Show all references (6 more)Show less
Vendor advisories and official records. Exploit/PoC links are deliberately left out.