GIFLIB および sam2p におけるバッファエラーの脆弱性
| Title |
GIFLIB および sam2p におけるバッファエラーの脆弱性
|
| Summary |
GIFLIB および sam2p には、バッファエラーの脆弱性が存在します。
|
| Possible impacts |
情報を取得される、情報を改ざんされる、およびサービス運用妨害 (DoS) 状態にされる可能性があります。 |
| Solution |
ベンダ情報および参考情報を参照して適切な対策を実施してください。 |
| Publication Date |
May 24, 2018, midnight |
| Registration Date |
July 23, 2018, 3:40 p.m. |
| Last Update |
July 23, 2018, 3:40 p.m. |
|
CVSS3.0 : 重要
|
| Score |
8.8
|
| Vector |
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
|
CVSS2.0 : 警告
|
| Score |
6.8
|
| Vector |
AV:N/AC:M/Au:N/C:P/I:P/A:P |
Affected System
| The GIFLIB project |
|
giflib 3.0.x
|
| Peter Szabo |
|
sam2p 0.49.4
|
CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
ベンダー情報
Change Log
| No |
Changed Details |
Date of change |
| 1 |
[2018年07月23日]
掲載 |
July 23, 2018, 3:40 p.m. |
NVD Vulnerability Information
CVE-2018-11490
| Summary |
The DGifDecompressLine function in dgif_lib.c in GIFLIB (possibly version 3.0.x), as later shipped in cgif.c in sam2p 0.49.4, has a heap-based buffer overflow because a certain "Private->RunningCode - 2" array index is not checked. This will lead to a denial of service or possibly unspecified other impact.
|
| Publication Date |
May 27, 2018, 3:29 a.m. |
| Registration Date |
March 1, 2021, 6:46 p.m. |
| Last Update |
Nov. 21, 2024, 12:43 p.m. |
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:sam2p_project:sam2p:0.49.4:*:*:*:*:*:*:* |
|
|
|
|
| cpe:2.3:a:giflib_project:giflib:*:*:*:*:*:*:*:* |
3.0 |
3.1.1 |
|
|
| Configuration2 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* |
|
|
|
|
| Configuration3 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* |
|
|
|
|
| cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:* |
|
|
|
|
| cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:* |
|
|
|
|
Related information, measures and tools
Common Vulnerabilities List