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CVE-2021-36374

Apache Ant ZIP, and ZIP based, archive denial of service vulerability

MEDIUM
5.5
CVSS Score
Published: July 14, 2021 at 06:20 AM UTC
Updated: August 25, 2026 at 04:28 PM UTC
36 products affected across 2 vendorsAgile Product Lifecycle ManagementRetail Xstore Point of ServicePrimavera Unifier

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Severity
MEDIUM5.5
Exploit prediction
EPSS 3%

Description

When reading a specially crafted ZIP archive, or a derived formats, an Apache Ant build can be made to allocate large amounts of memory that leads to an out of memory error, even for small inputs. This can be used to disrupt builds using Apache Ant. Commonly used derived formats from ZIP archives are for instance JAR files and many office files. Apache Ant prior to 1.9.16 and 1.10.11 were affected.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Ant· Apachemaven
95%
1.10.0 ≤ v < 1.10.111.4 ≤ v < Apache Ant*1.9.0 ≤ v < 1.9.16Apache Ant 1.10.x ≤ v ≤ 1.10.10Apache Ant 1.9.x ≤ v ≤ 1.9.151.10.x1.41.9.x
Affected range stops below 1.10.11, so it looks safe — our inference, not a vendor statement
Affected range stops below 1.9.16, so it looks safe — our inference, not a vendor statement
Affected range stops below Apache Ant*, so it looks safe — our inference, not a vendor statement
Agile Engineering Data Management· Oracle
95%
6.2.1.0
Agile Product Lifecycle Management· Oracledrupal
95%
9.3.6
Banking Trade Finance· Oracle
95%
14.5
Banking Treasury Management· Oracle
95%
14.5
Communications Cloud Native Core Automated Test Suite· Oracle
95%
1.9.0
Communications Cloud Native Core Binding Support Function· Oracle
95%
1.11.0
Communications Diameter Intelligence Hub· Oracle
95%
8.0.0 ≤ v ≤ 8.1.08.2.0 ≤ v ≤ 8.2.3
Communications Order and Service Management· Oracle
95%
7.37.4
Communications Unified Inventory Management· Oracle
95%
7.3.07.4.07.4.17.4.27.5.0

References (11)

x_refsource_MISCPatchVendor Advisory
Source: [email protected]
https://ant.apache.org/security.html
Mailing Listx_refsource_MLIST
Source: [email protected]
https://lists.apache.org/thread.html/r27919fd4db07c487239c1d9771f480d89ce5ee2750aa9447309b709a%40%3Ccommits.groovy.apache.org%3E
Mailing Listx_refsource_MLIST
Source: [email protected]
https://lists.apache.org/thread.html/r544c9e8487431768465b8b2d13982c75123109bd816acf839d46010d%40%3Ccommits.groovy.apache.org%3E
Mailing Listx_refsource_MLIST
Source: [email protected]
https://lists.apache.org/thread.html/rad36f470647c5a7c02dd78c9973356d2840766d132b597b6444e373a%40%3Cnotifications.groovy.apache.org%3E
Mailing Listx_refsource_MLISTx_refsource_MISCVendor Advisory
Source: [email protected]
https://lists.apache.org/thread.html/rdd5412a5b9a25aed2a02c3317052d38a97128314d50bc1ed36e81d38%40%3Cuser.ant.apache.org%3E
Mailing Listx_refsource_MLIST
Source: [email protected]
https://lists.apache.org/thread.html/rf4bb79751a02889623195715925e4fd8932dd3c97e0ade91395a96c6%40%3Cdev.myfaces.apache.org%3E
x_refsource_CONFIRMThird Party Advisory
Source: [email protected]
https://security.netapp.com/advisory/ntap-20210819-0007/
x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://www.oracle.com/security-alerts/cpuapr2022.html

CVSS

5.5MEDIUM[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-130NVD-CWE-Other

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