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osv_jlsec
osv_jlsec
•added 2025/10/14 3:35 p.m.•30 views

JLSEC-2025-55 In Expat (aka libexpat) before 2.4.5, there is an integer overflow in copyString.

In Expat aka libexpat before 2.4.5, there is an integer overflow in copyString...

7.5CVSS6.7AI score0.04818EPSS
SaveExploits0References9
Positive Technologies
Positive Technologies
•added 2025/10/14 12:00 a.m.•2 views

PT-2025-46027

In Expat aka libexpat before 2.4.5, there is an integer overflow in copyString...

7.5CVSS6AI score
SaveExploits0References10
EUVD
EUVD
•added 2025/10/03 8:07 p.m.•17 views

EUVD-2022-29997

Malicious code in bioql PyPI...

7.5CVSS6.8AI score0.04818EPSS
SaveExploits0References17
Tenable Nessus
Tenable Nessus
•added 2025/09/10 12:00 a.m.•10 views

Linux Distros Unpatched Vulnerability : CVE-2021-39557

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in swftools through 20200710. A NULL pointer dereference exists in the function copyString located in gmem.cc. It allows an attacker to...

5.5CVSS5.7AI score0.00635EPSS
SaveExploits1References2
Tenable Nessus
Tenable Nessus
•added 2025/08/12 12:00 a.m.•14 views

Linux Distros Unpatched Vulnerability : CVE-2022-25314

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In Expat aka libexpat before 2.4.5, there is an integer overflow in copyString. CVE-2022-25314 Note that Nessus relies on the presence of the package as reporte...

7.5CVSS6.7AI score0.04818EPSS
SaveExploits0References3
SUSE CVE
SUSE CVE
•added 2023/02/15 4:35 a.m.•17 views

SUSE CVE-2017-20006

UnRAR 5.6.1.2 and 5.6.1.3 has a heap-based buffer overflow in Unpack::CopyString called from Unpack::Unpack5 and CmdExtract::ExtractCurrentFile...

5.5CVSS7.5AI score0.01222EPSS
SaveExploits1References4
SUSE CVE
SUSE CVE
•added 2023/02/15 3:27 a.m.•13 views

SUSE CVE-2022-25314

In Expat aka libexpat before 2.4.5, there is an integer overflow in copyString...

8.8CVSS6.8AI score0.04818EPSS
SaveExploits0References75
RedHat Linux
RedHat Linux
•added 2022/11/08 9:54 a.m.•24 views

expat: Integer overflow in copyString()

An integer overflow flaw was found in expat. This issue affects the encoding name parameter at the parser creation time, which is often hard-coded rather than user input, takes a value in the gigabytes to trigger, and on a 64-bit machine. This flaw can cause a denial of service...

7.5CVSS6.6AI score0.04818EPSS
SaveExploits0References5
osv_asb
osv_asb
•added 2022/09/01 12:00 a.m.•55 views

ASB-A-221384482

from https://nvd.nist.gov/vuln/detail/CVE-2022-25314 In Expat aka libexpat before 2.4.5, there is an integer overflow in copyString. In copyString of xmlparse.c, there is a possible memory corruption due to an integer overflow. This could lead to local escalation of privilege with no additional...

7.5CVSS7.2AI score0.04818EPSS
SaveExploits0References2
RedHat Linux
RedHat Linux
•added 2022/07/01 12:07 a.m.•23 views

expat: Integer overflow in copyString()

An integer overflow flaw was found in expat. This issue affects the encoding name parameter at the parser creation time, which is often hard-coded rather than user input, takes a value in the gigabytes to trigger, and on a 64-bit machine. This flaw can cause a denial of service...

7.5CVSS6.6AI score0.04818EPSS
SaveExploits0References5
RedHat Linux
RedHat Linux
•added 2022/06/30 9:00 p.m.•23 views

expat: Integer overflow in copyString()

An integer overflow flaw was found in expat. This issue affects the encoding name parameter at the parser creation time, which is often hard-coded rather than user input, takes a value in the gigabytes to trigger, and on a 64-bit machine. This flaw can cause a denial of service...

7.5CVSS6.6AI score0.04818EPSS
SaveExploits0References5
Tenable Nessus
Tenable Nessus
•added 2022/06/30 12:00 a.m.•35 views

RHEL 8 : expat (RHSA-2022:5314)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:5314 advisory. Expat is a C library for parsing XML documents. Security Fixes: expat: stack exhaustion in doctype parsing CVE-2022-25313 expat: integer...

7.5CVSS6.8AI score0.04818EPSS
SaveExploits0References7
BDU FSTEC
BDU FSTEC
•added 2022/04/11 12:00 a.m.•31 views

UnRAR Unpack::CopyString Buffer Overflow DoS

The vulnerability of the Unpack::CopyString function in the UnRAR file decompression tool is related to writing beyond the buffer boundaries. Exploiting this vulnerability allows an attacker to gain access to confidential data, compromise its integrity, and cause service failures...

9.3CVSS7.7AI score0.01222EPSS
SaveExploits1References7Affected Software2
BDU FSTEC
BDU FSTEC
•added 2022/03/04 12:00 a.m.•14 views

Expat Heap Buffer Overflow DoS

The vulnerability of the copyString function in the Expat library is related to integer overflow. Exploiting this vulnerability could allow a malicious actor to cause a service failure by sending a specially crafted request...

7.8CVSS7.1AI score0.04818EPSS
SaveExploits0References12Affected Software8
CNVD
CNVD
•added 2022/02/22 12:00 a.m.•43 views

Expat integer overflow vulnerability (CNVD-2022-18353)

Expat is a fast streaming XML parser written in C. Expat is vulnerable to an integer overflow vulnerability that stems from an integer overflow in copyString. No detailed vulnerability details are currently available...

7.5CVSS6.8AI score0.04818EPSS
SaveExploits0References1
osv_azl
osv_azl
•added 2022/02/18 5:15 a.m.•19 views

AZL-8624 CVE-2022-25314 affecting package expat for versions less than 2.4.8-1

In Expat aka libexpat before 2.4.5, there is an integer overflow in copyString...

7.5CVSS6.8AI score0.04818EPSS
SaveExploits0References1
osv_debian
osv_debian
•added 2022/02/18 5:15 a.m.•5 views

DEBIAN-CVE-2022-25314

In Expat aka libexpat before 2.4.5, there is an integer overflow in copyString...

7.5CVSS6.8AI score0.04818EPSS
SaveExploits0References1
osv_alpine
osv_alpine
•added 2022/02/18 5:15 a.m.•14 views

ALPINE-CVE-2022-25314

In Expat aka libexpat before 2.4.5, there is an integer overflow in copyString...

7.5CVSS6.8AI score0.04818EPSS
SaveExploits0References1
NVD
NVD
•added 2022/02/18 5:15 a.m.•21 views

CVE-2022-25314

In Expat aka libexpat before 2.4.5, there is an integer overflow in copyString...

7.5CVSS0.04818EPSS
SaveExploits0References11
osv_ubuntu
osv_ubuntu
•added 2022/02/18 5:15 a.m.•17 views

UBUNTU-CVE-2022-25314

In Expat aka libexpat before 2.4.5, there is an integer overflow in copyString...

7.5CVSS6.8AI score0.04818EPSS
SaveExploits0References4
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