Vulnerability Name:

CVE-2017-11336 (CCN-129031)

Assigned:2017-07-13
Published:2017-07-13
Updated:2019-10-03
Summary:There is a heap-based buffer over-read in the Image::printIFDStructure function in image.cpp in Exiv2 0.26. A Crafted input will lead to a remote denial of service attack.
CVSS v3 Severity:6.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
5.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/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): Network
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
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: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
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
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2017-11336

Source: CCN
Type: Exiv2 Web site
Exiv2

Source: CCN
Type: Red Hat Bugzilla – Bug 1470729
There is a heap overflow in the software exiv2

Source: MISC
Type: Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=1470729

Source: XF
Type: UNKNOWN
exiv2-cve201711336-dos(129031)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:exiv2:exiv2:0.26:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:exiv2:exiv2:0.26:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.artful:def:201711336000
    V
    		CVE-2017-11336 on Ubuntu 17.10 (artful) - low.
    2017-07-17
    oval:com.ubuntu.bionic:def:2017113360000000
    V
    		CVE-2017-11336 on Ubuntu 18.04 LTS (bionic) - low.
    2017-07-17
    oval:com.ubuntu.bionic:def:201711336000
    V
    		CVE-2017-11336 on Ubuntu 18.04 LTS (bionic) - low.
    2017-07-17
    oval:com.ubuntu.xenial:def:2017113360000000
    V
    		CVE-2017-11336 on Ubuntu 16.04 LTS (xenial) - low.
    2017-07-17
    oval:com.ubuntu.trusty:def:201711336000
    V
    		CVE-2017-11336 on Ubuntu 14.04 LTS (trusty) - low.
    2017-07-17
    oval:com.ubuntu.xenial:def:201711336000
    V
    		CVE-2017-11336 on Ubuntu 16.04 LTS (xenial) - low.
    2017-07-17
    BACK
    exiv2 exiv2 0.26
    exiv2 exiv2 0.26