01 Record

CVE-2013-4578

jarsigner in OpenJDK and Oracle Java SE before 7u51 allows remote attackers to bypass a code-signing protection mechanism and inject unsigned bytecode into a signed JAR file by leveraging improper

UnratedPUBLISHEDCNA: redhat

CNA base scoreUnratedNo CNA CVSS vector

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02 Description

jarsigner in OpenJDK and Oracle Java SE before 7u51 allows remote attackers to bypass a code-signing protection mechanism and inject unsigned bytecode into a signed JAR file by leveraging improper

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 2.50% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 84.2% of scored records. A rank, not a probability.
NVD base score: 5.3 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
NVD analysis status: Modified. NVD last modified this record on 2026-06-16.
Red Hat severity: Low. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2017-12-29 22:00Z8 YR AGO

Last updated

2024-08-06 16:45Z2 YR AGO

Reserved

2013-06-12

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')Class

Data version

5.1

Document digest

aa73a1be10977cdfdc1ae26fff3ec00bf4bf1b8da426d381ca079189b5be1815

05 Affected products

VendorProductVersionsPlatforms

oraclejdkNot specified—

oraclejreNot specified—

redhatenterprise_linuxNot specified—

redhatrhel_extrasNot specified—

redhatrhel_extras_oracle_javaNot specified—

06 References

access.redhat.comRHSA-2014:0414https://access.redhat.com/errata/RHSA-2014:0414vendor-advisoryx_refsource_REDHAT
www.openwall.com[oss-security] 20150208 CVE-2013-4578 OpenJDK: jarsigner does not detect unsigned bytecode injected into signed jarshttp://www.openwall.com/lists/oss-security/2015/02/08/6mailing-listx_refsource_MLIST
www.openwall.com[oss-security] 20150209 Re: CVE-2013-4578 OpenJDK: jarsigner does not detect unsigned bytecode injected into signed jarshttp://www.openwall.com/lists/oss-security/2015/02/09/9mailing-listx_refsource_MLIST
hg.openjdk.java.nethttp://hg.openjdk.java.net/jdk7u/jdk7u/jdk/rev/d5f36e1c927ex_refsource_CONFIRM
bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1031471x_refsource_CONFIRM