Vulnerability Name:

CVE-2018-8000 (CCN-140195)

Assigned:2018-03-09
Published:2018-03-09
Updated:2020-08-24
Summary:In PoDoFo 0.9.5, there exists a heap-based buffer overflow vulnerability in PoDoFo::PdfTokenizer::GetNextToken() in PdfTokenizer.cpp, a related issue to CVE-2017-5886. Remote attackers could leverage this vulnerability to cause a denial-of-service or potentially execute arbitrary code via a crafted pdf file.
CVSS v3 Severity:8.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
7.7 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
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
CVSS v2 Severity:6.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
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-787
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2018-8000

Source: CCN
Type: PoDoFo Web site
PoDoFo

Source: CCN
Type: Red Hat Bugzilla – Bug 1548918
podofo 0.9.5 heap overflow write vulnerability in GetNextToken()

Source: MISC
Type: Exploit, Issue Tracking, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1548918

Source: XF
Type: UNKNOWN
podofo-cve20188000-dos(140195)

Source: MISC
Type: Exploit, Third Party Advisory
https://sourceforge.net/p/podofo/tickets/13/

Vulnerable Configuration:Configuration 1:
  • cpe:/a:podofo_project:podofo:0.9.5:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.xenial:def:201880000000000
    V
    		CVE-2018-8000 on Ubuntu 16.04 LTS (xenial) - untriaged.
    2018-03-09
    oval:com.ubuntu.artful:def:20188000000
    V
    		CVE-2018-8000 on Ubuntu 17.10 (artful) - untriaged.
    2018-03-09
    oval:com.ubuntu.xenial:def:20188000000
    V
    		CVE-2018-8000 on Ubuntu 16.04 LTS (xenial) - untriaged.
    2018-03-09
    oval:com.ubuntu.disco:def:201880000000000
    V
    		CVE-2018-8000 on Ubuntu 19.04 (disco) - untriaged.
    2018-03-09
    oval:com.ubuntu.bionic:def:20188000000
    V
    		CVE-2018-8000 on Ubuntu 18.04 LTS (bionic) - untriaged.
    2018-03-09
    oval:com.ubuntu.cosmic:def:201880000000000
    V
    		CVE-2018-8000 on Ubuntu 18.10 (cosmic) - untriaged.
    2018-03-09
    oval:com.ubuntu.cosmic:def:20188000000
    V
    		CVE-2018-8000 on Ubuntu 18.10 (cosmic) - untriaged.
    2018-03-09
    oval:com.ubuntu.bionic:def:201880000000000
    V
    		CVE-2018-8000 on Ubuntu 18.04 LTS (bionic) - untriaged.
    2018-03-09
    oval:com.ubuntu.trusty:def:20188000000
    V
    		CVE-2018-8000 on Ubuntu 14.04 LTS (trusty) - untriaged.
    2018-03-09
    BACK
    podofo_project podofo 0.9.5