CVE-2017-16938
HIGH7.8EPSS 0.41%optipng - security update
發布日:2017/11/24修改日:2026/4/28
描述
A global buffer overflow in OptiPNG 0.7.6 allows remote attackers to cause a denial-of-service attack or other unspecified impact with a maliciously crafted GIF format file, related to an uncontrolled loop in the LZWReadByte function of the gifread.c file.
受影響套件(2)
- Debian/optipngfrom 0, < 0.7.6-1.1
- Debian/optipngfrom 0, < 0.6.4-1+deb7u4
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |