CVE-2020-18831
HIGH7.8EPSS 0.91%發布日:2023/8/22修改日:2026/4/28
也稱為:DEBIAN-CVE-2020-18831
描述
Buffer Overflow vulnerability in tEXtToDataBuf function in pngimage.cpp in Exiv2 0.27.1 allows remote attackers to cause a denial of service and other unspecified impacts via use of crafted file.
受影響套件(2)
- Debian/exiv2from 0, < 0.27.2-6
- PyPI/exiv2from 0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |