CVE-2025-59375

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Source
https://nvd.nist.gov/vuln/detail/CVE-2025-59375
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-59375.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-59375
Downstream
Published
2025-09-15T03:15:40Z
Modified
2025-09-17T04:56:30.949269Z
Summary
[none]
Details

libexpat in Expat before 2.7.2 allows attackers to trigger large dynamic memory allocations via a small document that is submitted for parsing.

References

Affected packages

Debian:11 / expat

Package

Name
expat
Purl
pkg:deb/debian/expat?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.2.10-2
2.2.10-2+deb11u1
2.2.10-2+deb11u2
2.2.10-2+deb11u3
2.2.10-2+deb11u4
2.2.10-2+deb11u5
2.2.10-2+deb11u6
2.2.10-2+deb11u7
2.3.0-1
2.4.1-1
2.4.1-2
2.4.1-3
2.4.2-1
2.4.3-1
2.4.3-2
2.4.3-3
2.4.4-1
2.4.5-1
2.4.5-2
2.4.6-1
2.4.7-1
2.4.8-1
2.4.8-2
2.4.9-1
2.5.0-1
2.5.0-2
2.6.0-1
2.6.1-1
2.6.1-2
2.6.2-1
2.6.2-2
2.6.3-1
2.6.3-2
2.6.4-1
2.7.0-1
2.7.1-1
2.7.1-2
2.7.2-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / expat

Package

Name
expat
Purl
pkg:deb/debian/expat?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.5.0-1
2.5.0-1+deb12u1
2.5.0-1+deb12u2
2.5.0-2
2.6.0-1
2.6.1-1
2.6.1-2
2.6.2-1
2.6.2-2
2.6.3-1
2.6.3-2
2.6.4-1
2.7.0-1
2.7.1-1
2.7.1-2
2.7.2-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / expat

Package

Name
expat
Purl
pkg:deb/debian/expat?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.7.1-2
2.7.2-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / expat

Package

Name
expat
Purl
pkg:deb/debian/expat?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.7.1-2
2.7.2-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/libexpat/libexpat

Affected ranges

Type
GIT
Repo
https://github.com/libexpat/libexpat
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
7643f96bd5b9f5d3b26ea112519e05e17ef91cfb

Affected versions

Other

REC1_0
R_1_95_0
R_1_95_2
R_1_95_3
R_1_95_4
R_1_95_5
R_1_95_6
R_1_95_7
R_1_95_8
R_2_0_0
R_2_0_1
R_2_1_0
R_2_1_1
R_2_2_0
R_2_2_1
R_2_2_10
R_2_2_2
R_2_2_3
R_2_2_4
R_2_2_5
R_2_2_6
R_2_2_7
R_2_2_8
R_2_2_9
R_2_3_0
R_2_4_0
R_2_4_1
R_2_4_2
R_2_4_3
R_2_4_4
R_2_4_5
R_2_4_6
R_2_4_7
R_2_4_8
R_2_4_9
R_2_5_0
R_2_6_0
R_2_6_1
R_2_6_2
R_2_6_3
R_2_6_4
R_2_7_0
R_2_7_1
V1990307
V19981122
V19981231
V19990109
V19990425
V19990626
V19990709
V19990728
V19991013
V1_0
V1_1
V20000512
beta2
beta3
beta4
jclark-orig
libexpat-alpha-1
sourceforge_init
start