CVE-2025-7616: A vulnerability, which was classified as critical, has been found in gmg137 snap7-rs up to 1.142.1

Q: How do I fix CVE-2025-7616?

snap7-rs: upgrade to newer than 1.142.1. Exact commands for each OS are on this page.

Q: Is CVE-2025-7616 being exploited?

CVE-2025-7616 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2025-7616 affect?

CVE-2025-7616 affects snap7-rs. Severity is medium (CVSS 5.5). A vulnerability, which was classified as critical, has been found in gmg137 snap7-rs up to 1.142.1. Affected by this issue is the function pthread_cond_destroy of the component Public API. The manipulation leads to memory corruption. The ex

Q: How urgent is CVE-2025-7616?

Priority 34/100. Public exploit reference

Routine

MEDIUM 5.5UPGRADE

CVE-2025-7616 is a medium-severity flaw (CVSS 5.5) affecting snap7-rs. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability, which was classified as critical, has been found in gmg137 snap7-rs up to 1.142.1. Affected by this issue is the function pthread_cond_destroy of the component Public API. The manipulation leads to memory corruption. The exploit has been disclosed to the public and may be used.

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	5.5 (Medium)
Attack vector	Adjacent network
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.5% (top 60%)
CISA exploited list	No
Weakness	CWE-119
Published	2025-07-14
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: gmg137

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-07-14 16:15 UTCPublished CVE record published
2026-06-17 10:05 UTCUpdated Record last modified

gmg137 snap7-rs UPGRADE

Affected: <= 1.142.1

Fixed in: newer than 1.142.1

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy snap7-rs || rpm -q snap7-rs || snap7-rs --version

2. UPGRADE to newer than 1.142.1 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade snap7-rs

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade snap7-rs

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-7616?

snap7-rs: upgrade to newer than 1.142.1. Exact commands for each OS are on this page.

Is CVE-2025-7616 being exploited?

CVE-2025-7616 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-7616 affect?

CVE-2025-7616 affects snap7-rs. Severity is medium (CVSS 5.5). A vulnerability, which was classified as critical, has been found in gmg137 snap7-rs up to 1.142.1. Affected by this issue is the function pthread_cond_destroy of the component Public API. The manipulation leads to memory corruption. The ex

How urgent is CVE-2025-7616?

Priority 34/100. Public exploit reference

Related CVEs

CVE-2025-15247 HIGH 7.3 MITIGATE A vulnerability was identified in gmg137 snap7-rs up to 153d3e8c16decd7271e2a5b2e3da4d6f68589424
CVE-2025-14672 HIGH 7.3 UPGRADE A flaw has been found in gmg137 snap7-rs up to 1.142.1
CVE-2025-14673 HIGH 7.3 UPGRADE A vulnerability has been found in gmg137 snap7-rs up to 1.142.1

References

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