ALPINE-CVE-2017-13704
ALPINE-CVE-2017-13704
This page contains facts from public vulnerability sources. Check the original advisory before updating.
In dnsmasq before 2.78, if the DNS packet size does not match the expected size, the size parameter in a memset call gets a negative value. As it is an unsigned value, memset ends up writing up to 0xffffffff zero's (0xffffffffffffffff in 64 bit platforms), making dnsmasq crash.
CVSS 7.5 · High · Fix available
- Published
- Updated
Stack: system
Affected products and versions
dnsmasq Alpine:v3.10
- Affected ranges
- ECOSYSTEM: < 2.78-r0
Update to 2.78-r0
dnsmasq Alpine:v3.11
- Affected ranges
- ECOSYSTEM: < 2.78-r0
Update to 2.78-r0
dnsmasq Alpine:v3.12
- Affected ranges
- ECOSYSTEM: < 2.78-r0
Update to 2.78-r0
dnsmasq Alpine:v3.13
- Affected ranges
- ECOSYSTEM: < 2.78-r0
Update to 2.78-r0
dnsmasq Alpine:v3.14
- Affected ranges
- ECOSYSTEM: < 2.78-r0
Update to 2.78-r0
dnsmasq Alpine:v3.15
- Affected ranges
- ECOSYSTEM: < 2.78-r0
Update to 2.78-r0
dnsmasq Alpine:v3.16
- Affected ranges
- ECOSYSTEM: < 2.78-r0
Update to 2.78-r0
dnsmasq Alpine:v3.17
- Affected ranges
- ECOSYSTEM: < 2.78-r0
Update to 2.78-r0
dnsmasq Alpine:v3.18
- Affected ranges
- ECOSYSTEM: < 2.78-r0
Update to 2.78-r0
dnsmasq Alpine:v3.19
- Affected ranges
- ECOSYSTEM: < 2.78-r0
Update to 2.78-r0
dnsmasq Alpine:v3.20
- Affected ranges
- ECOSYSTEM: < 2.78-r0
Update to 2.78-r0
dnsmasq Alpine:v3.21
- Affected ranges
- ECOSYSTEM: < 2.78-r0
Update to 2.78-r0
dnsmasq Alpine:v3.22
- Affected ranges
- ECOSYSTEM: < 2.78-r0
Update to 2.78-r0
dnsmasq Alpine:v3.23
- Affected ranges
- ECOSYSTEM: < 2.78-r0
Update to 2.78-r0
dnsmasq Alpine:v3.24
- Affected ranges
- ECOSYSTEM: < 2.78-r0
Update to 2.78-r0
dnsmasq Alpine:v3.7
- Affected ranges
- ECOSYSTEM: < 2.78-r0
Update to 2.78-r0
dnsmasq Alpine:v3.8
- Affected ranges
- ECOSYSTEM: < 2.78-r0
Update to 2.78-r0
dnsmasq Alpine:v3.9
- Affected ranges
- ECOSYSTEM: < 2.78-r0
Update to 2.78-r0