Vulnerability Name:

CVE-2020-25713 (CCN-191762)

Assigned:2020-11-13
Published:2020-11-13
Updated:2022-10-21
Summary: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 v3 Severity:6.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
5.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
5.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
4.9 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
6.5 Medium (REDHAT CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
5.7 Medium (REDHAT Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:4.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
4.6 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-125
CWE-125
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2020-25713

Source: MLIST
Type: Mailing List, Third Party Advisory
[oss-security] 20201116 Re: Buffer Overflow in raptor widely unfixed in Linux distros

Source: MISC
Type: Issue Tracking, Patch, Vendor Advisory
https://bugs.librdf.org/mantis/view.php?id=650

Source: MISC
Type: Issue Tracking, Patch, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1900685

Source: XF
Type: UNKNOWN
raptor-cve202025713-dos(191762)

Source: CCN
Type: raptor GIT Repository
Raptor RDF Syntax Library

Source: MLIST
Type: Mailing List, Third Party Advisory
[debian-lts-announce] 20211214 [SECURITY] [DLA 2846-1] raptor2 security update

Source: FEDORA
Type: Mailing List, Third Party Advisory
FEDORA-2021-8fe81dcf9f

Source: FEDORA
Type: Mailing List, Third Party Advisory
FEDORA-2021-5752e07eb6

Source: CCN
Type: oss-sec Mailing List, Mon, 16 Nov 2020 12:43:18 +0100
Re: Buffer Overflow in raptor widely unfixed in Linux distros

Vulnerable Configuration:Configuration 1:
  • cpe:/a:librdf:raptor_rdf_syntax_library:2.0.15:*:*:*:*:*:*:*

  • Configuration 2:
  • cpe:/o:fedoraproject:fedora:32:*:*:*:*:*:*:*
  • OR cpe:/o:fedoraproject:fedora:33:*:*:*:*:*:*:*

  • Configuration 3:
  • cpe:/o:debian:debian_linux:9.0:*:*:*:*:*:*:*

  • Configuration RedHat 1:
  • cpe:/a:redhat:enterprise_linux:8:*:*:*:*:*:*:*

  • Configuration RedHat 2:
  • cpe:/a:redhat:enterprise_linux:8::appstream:*:*:*:*:*

  • Configuration RedHat 3:
  • cpe:/a:redhat:enterprise_linux:8::crb:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:7960
    P
    libraptor-devel-2.0.15-150200.9.12.1 on GA media (Moderate)
    2023-06-12
    oval:org.opensuse.security:def:710
    P
    Security update for raptor (Moderate)
    2022-08-25
    oval:org.opensuse.security:def:5329
    P
    Security update for raptor (Moderate)
    2022-08-25
    oval:org.opensuse.security:def:6144
    P
    Security update for raptor (Moderate)
    2022-08-25
    oval:org.opensuse.security:def:6354
    P
    Security update for raptor (Moderate)
    2022-08-25
    oval:com.redhat.rhsa:def:20211842
    P
    RHSA-2021:1842: raptor2 security and bug fix update (Moderate)
    2021-05-18
    BACK
    librdf raptor rdf syntax library 2.0.15
    fedoraproject fedora 32
    fedoraproject fedora 33
    debian debian linux 9.0