CVE-2014-4608
CVSS V2 High 7.5
CVSS V3 None
Description
** DISPUTED ** Multiple integer overflows in the lzo1x_decompress_safe function in lib/lzo/lzo1x_decompress_safe.c in the LZO decompressor in the Linux kernel before 3.15.2 allow context-dependent attackers to cause a denial of service (memory corruption) via a crafted Literal Run. NOTE: the author of the LZO algorithms says "the Linux kernel is *not* affected; media hype."
Overview
- CVE ID
- CVE-2014-4608
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2014-07-03T04:22:15
- Last Modified Date
- 2020-08-14T17:51:37
Weakness Enumerations
CPE Configuration (Product)
CPE | Vulnerable | Operator | Version Start | Version End |
---|---|---|---|---|
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 1 | OR | 3.15.2 | |
cpe:2.3:o:opensuse:opensuse:11.4:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:o:suse:linux_enterprise_real_time_extension:11:sp3:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:o:suse:linux_enterprise_server:11:sp2:*:*:ltss:*:*:* | 1 | OR | ||
cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:-:*:*:* | 1 | OR | ||
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:* | 1 | OR | ||
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:* | 1 | OR | ||
cpe:2.3:o:canonical:ubuntu_linux:14.10:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
References
Sources
Source Name | Source URL |
---|---|
NIST | https://nvd.nist.gov/vuln/detail/CVE-2014-4608 |
MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4608 |
History
Created | Old Value | New Value | Data Type | Notes |
---|---|---|---|---|
2022-05-10 17:20:50 | Added to TrackCVE | |||
2022-12-01 23:45:03 | 2014-07-03T04:22Z | 2014-07-03T04:22:15 | CVE Published Date | updated |
2022-12-01 23:45:03 | 2020-08-14T17:51:37 | CVE Modified Date | updated | |
2022-12-01 23:45:03 | Analyzed | Vulnerability Status | updated |