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CVE-2020-25713

Date: May 13, 2021

A malformed input file can lead to a segfault due to an out of bounds array access in raptor_xml_writer_start_element_common.

Language: C++

Severity Score

6.5

Related Resources (15)

Url: https://access.redhat.com/security/cve/CVE-2020-25713

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SUIND56AOKEHHBE4OYV57M73LLOLJRLV/

Url: https://nvd.nist.gov/vuln/detail/CVE-2020-25713

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/27EQ2JCVMKG3EYTBYO4642P773I2NYUV/

Url: https://bugs.librdf.org/mantis/view.php?id=650

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SUIND56AOKEHHBE4OYV57M73LLOLJRLV/

Url: https://lists.debian.org/debian-lts-announce/2021/12/msg00009.html

Url: http://www.openwall.com/lists/oss-security/2020/11/16/1

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/27EQ2JCVMKG3EYTBYO4642P773I2NYUV/

Url: https://bugzilla.redhat.com/show_bug.cgi?id=1900685

Url: https://security.alpinelinux.org/vuln/CVE-2020-25713

Url: https://www.openwall.com/lists/oss-security/2020/11/13/1

Url: https://bugzilla.redhat.com/attachment.cgi?id=1732948&action=diff

Url: https://security-tracker.debian.org/tracker/CVE-2020-25713

Url: https://www.mend.io/vulnerability-database/CVE-2020-25713

Severity Score

6.5

Weakness Type (CWE)

Input Validation

CWE-20

Out-of-bounds Read

CWE-125

Out-of-bounds Write

CWE-787

Heap-based Buffer Overflow

CWE-122

CVSS v3.1

Base Score:	6.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	4.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	SINGLE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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