Vulnerability Name:

CVE-2019-9545 (CCN-157792)

Assigned:2019-02-28
Published:2019-02-28
Updated:2021-07-21
Summary:An issue was discovered in Poppler 0.74.0. A recursive function call, in JBIG2Stream::readTextRegion() located in JBIG2Stream.cc, can be triggered by sending a crafted pdf file to (for example) the pdfimages binary. It allows an attacker to cause Denial of Service (Segmentation fault) or possibly have unspecified other impact. This is related to JBIG2Bitmap::clearToZero.
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
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: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): Low
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
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-20
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2019-9545

Source: XF
Type: UNKNOWN
poppler-cve20199545-dos(157792)

Source: MISC
Type: Exploit, Third Party Advisory
https://gitlab.freedesktop.org/poppler/poppler/issues/731

Source: CCN
Type: Poppler Web site
Poppler

Source: MISC
Type: Exploit, Third Party Advisory
https://research.loginsoft.com/bugs/recursive-function-call-in-function-jbig2streamreadtextregion-poppler-0-74-0/

Source: CCN
Type: Loginsoft Web site
Recursive function call in function JBIG2Stream::readGenericBitmap() – poppler 0.74.0

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2019-9545

Vulnerable Configuration:Configuration 1:
  • cpe:/a:freedesktop:poppler:0.74.0:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:freedesktop:poppler:0.74.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.disco:def:201995450000000
    V
    		CVE-2019-9545 on Ubuntu 19.04 (disco) - negligible.
    2019-03-01
    oval:com.ubuntu.bionic:def:20199545000
    V
    		CVE-2019-9545 on Ubuntu 18.04 LTS (bionic) - medium.
    2019-03-01
    oval:com.ubuntu.cosmic:def:201995450000000
    V
    		CVE-2019-9545 on Ubuntu 18.10 (cosmic) - negligible.
    2019-03-01
    oval:com.ubuntu.cosmic:def:20199545000
    V
    		CVE-2019-9545 on Ubuntu 18.10 (cosmic) - medium.
    2019-03-01
    oval:com.ubuntu.bionic:def:201995450000000
    V
    		CVE-2019-9545 on Ubuntu 18.04 LTS (bionic) - negligible.
    2019-03-01
    oval:com.ubuntu.trusty:def:20199545000
    V
    		CVE-2019-9545 on Ubuntu 14.04 LTS (trusty) - medium.
    2019-03-01
    oval:com.ubuntu.xenial:def:201995450000000
    V
    		CVE-2019-9545 on Ubuntu 16.04 LTS (xenial) - negligible.
    2019-03-01
    oval:com.ubuntu.xenial:def:20199545000
    V
    		CVE-2019-9545 on Ubuntu 16.04 LTS (xenial) - medium.
    2019-03-01
    BACK
    freedesktop poppler 0.74.0
    freedesktop poppler 0.74.0