CVE-2019-14513
HIGH7.5EPSS 0.05%dnsmasq - security update
發布日:2019/8/1修改日:2026/4/28
描述
Improper bounds checking in Dnsmasq before 2.76 allows an attacker controlled DNS server to send large DNS packets that result in a read operation beyond the buffer allocated for the packet, a different vulnerability than CVE-2017-14491.
受影響套件(2)
- Debian/dnsmasqfrom 0, < 2.76-1
- Debian/dnsmasqfrom 0, < 2.72-3+deb8u5
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |