CVE-2015-1845: Buffer overflow in the EntrReadArch function in unzoo might allow remote attackers to execute arbitrary code v

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HIGH 10.0MITIGATE

CVE-2015-1845 is a high-severity flaw (CVSS 10.0) affecting unzoo. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Buffer overflow in the EntrReadArch function in unzoo might allow remote attackers to execute arbitrary code via unspecified vectors.

Why this priority

Critical severity
EPSS top 7%: very likely to be exploited

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	10.0 (High)
EPSS exploit chance	5.9% (top 7%)
CISA exploited list	No
Weakness	CWE-119
Published	2015-05-19
Last modified	2026-06-17

Publisher (CNA): Red Hat, Inc. · Vendor: unzoo

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

Am I affected?

Timeline

2015-05-19 18:59 UTCPublished CVE record published
2026-06-17 00:23 UTCUpdated Record last modified

unzoo unzoo MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy unzoo || rpm -q unzoo || unzoo --version

No fixed or unaffected release known

Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.

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-2015-1845?

unzoo: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2015-1845 being exploited?

CVE-2015-1845 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-2015-1845 affect?

CVE-2015-1845 affects unzoo. Severity is high (CVSS 10.0). Buffer overflow in the EntrReadArch function in unzoo might allow remote attackers to execute arbitrary code via unspecified vectors.

How urgent is CVE-2015-1845?

Priority 58/100. Critical severity; EPSS top 7%: very likely to be exploited

Related CVEs

CVE-2015-1846 HIGH 7.8 MITIGATE unzoo allows remote attackers to cause a denial of service (infinite loop and resource consumption) via unspec

References

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