Is CVE-2011-3378 in the CISA KEV catalog?

No. CVE-2011-3378 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2011-3378?

CVE-2011-3378 has a CVSS v2 base score of 9.3 (HIGH).

What is the EPSS score for CVE-2011-3378?

CVE-2011-3378 has an EPSS score of 6.04% (92th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2011-3378?

Upgrade rpm on debian 11 to 4.9.1.2-1 or later.

CVE & CISA-KEV Catalog

CVE-2011-3378

HIGHEPSS 92th pctl

9.3

CVSS v2

NVD

Description

RPM 4.4.x through 4.9.x, probably before 4.9.1.2, allows remote attackers to cause a denial of service (memory corruption) and possibly execute arbitrary code via an rpm package with crafted headers and offsets that are not properly handled when a package is queried or installed, related to (1) the regionSwab function, (2) the headerLoad function, and (3) multiple functions in rpmio/rpmpgp.c.

CWE-94Code Injection

How to fix

Remediation Available

rpmDebian

Fixed in:4.9.1.2-1CVE-2011-3378

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

6.04%probability of exploitation in 30 days

92ndpercentile

High risk: more likely to be exploited than 92% of all known CVEs.

References

Exploit1

bugzilla.redhat.com

Vendor Advisory2

Other references9

Related Vulnerabilities

Other CWE-94 (Code Injection) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2017-9841	Critical	9.8	100%	KEV	Fix
CVE-2015-1635	Critical	9.8	100%	KEV	-
CVE-2022-22954	Critical	9.8	100%	KEV + Ransom	-
CVE-2021-22204	Medium	6.8	100%	KEV	Fix
CVE-2025-3248	Critical	9.8	100%	KEV	Fix
CVE-2012-0158	High	8.8	100%	KEV	-

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-29.