| Summary | Race condition in bzip2 before 1.0.2 in FreeBSD 4.5 and earlier, OpenLinux 3.1 and 3.1.1, and possibly other operating systems, decompresses files with world-readable permissions before setting the permissions to what is specified in the bzip2 archive, which could allow local users to read the files as they are being decompressed. |
|---|---|
| Publication Date | Aug. 12, 2002, 1 p.m. |
| Registration Date | Jan. 29, 2021, 6:04 p.m. |
| Last Update | Sept. 6, 2008, 5:28 a.m. |
| CVSS2.0 : LOW | |
| Score | 1.2 |
|---|---|
| Vector | AV:L/AC:H/Au:N/C:P/I:N/A:N |
| 攻撃元区分(AV) | ローカル |
| 攻撃条件の複雑さ(AC) | 高 |
| 攻撃前の認証要否(Au) | 不要 |
| 機密性への影響(C) | 低 |
| 完全性への影響(I) | なし |
| 可用性への影響(A) | なし |
| Get all privileges. | いいえ |
| Get user privileges | いいえ |
| Get other privileges | いいえ |
| User operation required | いいえ |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:a:bzip:bzip2:0.9.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:bzip:bzip2:0.9.0a:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:bzip:bzip2:0.9.0b:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:bzip:bzip2:0.9.0c:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:bzip:bzip2:0.9.5a:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:bzip:bzip2:0.9.5b:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:bzip:bzip2:0.9.5c:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:bzip:bzip2:0.9.5d:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:bzip:bzip2:1.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:bzip:bzip2:1.0.1:*:*:*:*:*:*:* | |||||