CVE-2017-9935
HIGH8.8EPSS 0.48%tiff - security update
發布日:2017/6/26修改日:2026/4/28
描述
In LibTIFF 4.0.8, there is a heap-based buffer overflow in the t2p_write_pdf function in tools/tiff2pdf.c. This heap overflow could lead to different damages. For example, a crafted TIFF document can lead to an out-of-bounds read in TIFFCleanup, an invalid free in TIFFClose or t2p_free, memory corruption in t2p_readwrite_pdf_image, or a double free in t2p_free. Given these possibilities, it probably could cause arbitrary code execution.
受影響套件(3)
- Alpine/tifffrom 0, < 4.0.9-r6
- Debian/tifffrom 0, < 4.0.9-2
- Debian/tifffrom 0, < 4.0.2-6+deb7u17
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |