Vulnerability Name:

CVE-2019-16088 (CCN-167082)

Assigned:2019-09-03
Published:2019-09-03
Updated:2020-08-24
Summary:Xpdf 3.04 has a SIGSEGV in XRef::fetch in XRef.cc after many recursive calls to Catalog::countPageTree in Catalog.cc.
CVSS v3 Severity:5.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
4.8 Medium (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:O/RC:C)
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
3.3 Low (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)
2.9 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C)
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): Low
CVSS v2 Severity:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
1.7 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-674
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2019-16088

Source: XF
Type: UNKNOWN
xpdf-cve201916088-dos(167082)

Source: CCN
Type: GitHub Web site
null pointer dereference - xpdf 3.04

Source: MISC
Type: Exploit, Third Party Advisory
https://gist.github.com/RootUp/3d9e90ea5ae0799305b4c7ec66e19387

Source: CCN
Type: Xpdf Web site
Xpdf

Vulnerable Configuration:Configuration 1:
  • cpe:/a:glyphandcog:xpdfreader:3.04:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:xpdf:xpdf:3.04:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.disco:def:2019160880000000
    V
    		CVE-2019-16088 on Ubuntu 19.04 (disco) - medium.
    2019-09-06
    oval:com.ubuntu.bionic:def:2019160880000000
    V
    		CVE-2019-16088 on Ubuntu 18.04 LTS (bionic) - medium.
    2019-09-06
    oval:com.ubuntu.xenial:def:2019160880000000
    V
    		CVE-2019-16088 on Ubuntu 16.04 LTS (xenial) - medium.
    2019-09-06
    BACK
    glyphandcog xpdfreader 3.04
    xpdf xpdf 3.04