CVE-2022-4515
| Summary |
A flaw was found in Exuberant Ctags in the way it handles the "-o" option. This option specifies the tag filename. A crafted tag filename specified in the command line or in the configuration file results in arbitrary command execution because the externalSortTags() in sort.c calls the system(3) function in an unsafe way.
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| Publication Date |
Dec. 21, 2022, 4:15 a.m. |
| Registration Date |
Dec. 21, 2022, 10 a.m. |
| Last Update |
Nov. 21, 2024, 4:35 p.m. |
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CVSS3.1 : HIGH
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| スコア |
7.8
|
| Vector |
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| 攻撃元区分(AV) |
ローカル |
| 攻撃条件の複雑さ(AC) |
低 |
| 攻撃に必要な特権レベル(PR) |
不要 |
| 利用者の関与(UI) |
要 |
| 影響の想定範囲(S) |
変更なし |
| 機密性への影響(C) |
高 |
| 完全性への影響(I) |
高 |
| 可用性への影響(A) |
高 |
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:exuberant_ctags_project:exuberant_ctags:*:*:*:*:*:*:*:* |
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|
|
| Configuration2 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* |
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Related information, measures and tools
Common Vulnerabilities List