Vulnerability Name:

CVE-2019-10654 (CCN-160117)

Assigned:2019-03-21
Published:2019-03-21
Updated:2022-09-02
Summary:The lzo1x_decompress function in liblzo2.so.2 in LZO 2.10, as used in Long Range Zip (aka lrzip) 0.631, allows remote attackers to cause a denial of service (invalid memory read and application crash) via a crafted archive, a different vulnerability than CVE-2017-8845.
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)
5.0 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:P/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)
3.0 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:P/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-125
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2019-10654

Source: XF
Type: UNKNOWN
lrzip-cve201910654-dos(160117)

Source: CCN
Type: lrzip GIT Repository
invalid memory read in lzo1x_decompress, which is different from CVE-2017-8845 #108

Source: MISC
Type: Exploit, Third Party Advisory
https://github.com/ckolivas/lrzip/issues/108

Vulnerable Configuration:Configuration 1:
  • cpe:/a:long_range_zip_project:long_range_zip:0.631:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.disco:def:2019106540000000
    V
    		CVE-2019-10654 on Ubuntu 19.04 (disco) - low.
    2019-03-30
    oval:com.ubuntu.bionic:def:201910654000
    V
    		CVE-2019-10654 on Ubuntu 18.04 LTS (bionic) - low.
    2019-03-30
    oval:com.ubuntu.cosmic:def:2019106540000000
    V
    		CVE-2019-10654 on Ubuntu 18.10 (cosmic) - low.
    2019-03-30
    oval:com.ubuntu.cosmic:def:201910654000
    V
    		CVE-2019-10654 on Ubuntu 18.10 (cosmic) - low.
    2019-03-30
    oval:com.ubuntu.bionic:def:2019106540000000
    V
    		CVE-2019-10654 on Ubuntu 18.04 LTS (bionic) - low.
    2019-03-30
    oval:com.ubuntu.trusty:def:201910654000
    V
    		CVE-2019-10654 on Ubuntu 14.04 LTS (trusty) - low.
    2019-03-30
    oval:com.ubuntu.xenial:def:2019106540000000
    V
    		CVE-2019-10654 on Ubuntu 16.04 LTS (xenial) - low.
    2019-03-30
    oval:com.ubuntu.xenial:def:201910654000
    V
    		CVE-2019-10654 on Ubuntu 16.04 LTS (xenial) - low.
    2019-03-30
    BACK
    long_range_zip_project long range zip 0.631