CVE-2020-25713: A malformed input file can lead to a segfault due to an out of bounds array access in raptor_xml_writer_start_element_common

Medium severity · published May 13, 2021

CVE-2020-25713

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

6.5

CVSS

2.1%

EPSS

On KEV

Description

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

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack vector

Network

Complexity

Low

Privileges

Low

User interaction

None

Confidentiality

None

Integrity

None

Availability

High

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)2.1% · higher than 82% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

Debian Linux · Debian

9.0 · source: NVD

Fedora · Fedoraproject

32; 33 · source: NVD

Raptor Rdf Syntax Library · Librdf

2.0.15 · source: NVD

Affected product

Debian Linux

Debian

All Debian Linux CVEs

References

NVD

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

CVE.org

https://www.cve.org/CVERecord?id=CVE-2020-25713

Mailing List

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

Issue Tracking

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

Issue Tracking

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

Mailing List

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

lists.fedoraproject.org

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

lists.fedoraproject.org

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