CVE-2026-40386
| Summary |
In libexif through 0.6.25, an integer underflow in size checking for Fuji and Olympus MakerNote decoding could be used by attackers to crash or leak information out of libexif-using programs.
|
| Publication Date |
April 13, 2026, 4:16 a.m. |
| Registration Date |
April 15, 2026, 11:37 a.m. |
| Last Update |
April 15, 2026, 5:43 a.m. |
|
CVSS3.1 : HIGH
|
| スコア |
7.1
|
| Vector |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/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) |
低 |
| 利用者の関与(UI) |
不要 |
| 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) |
なし |
| 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:libexif_project:libexif:*:*:*:*:*:*:*:* |
|
0.6.25 |
|
|
Related information, measures and tools
Common Vulnerabilities List