MGASA-2026-0288 Updated dnsmasq packages fix security vulnerabilities

The updated dnsmasq packages fix multiple security issues: A heap-based buffer overflow was found in dnsmasq. When DNSSEC validation and query logging are both enabled, logging of DS or DNSKEY replies containing unsupported algorithm or digest types can cause dnsmasq to write past the end of an...

OESA-2026-2963 dnsmasq security update

Dnsmasq provides network infrastructure for small networks: DNS, DHCP, router advertisement and network boot. It is designed to be lightweight and have a small footprint, suitable for resource constrained routers and firewalls. It has also been widely used for tethering on smartphones and portabl...

CVE-2026-12969

An out-of-bounds read vulnerability exists in dnsmasq's findsoa function in src/rfc1035.c. When parsing NS section records, extractname is called with extrabytes=0, failing to validate that 10 additional bytes exist for fixed-length DNS record fields. A remote attacker controlling a DNS zone can...

CVE-2026-12969

An out-of-bounds read vulnerability exists in dnsmasq's findsoa function in src/rfc1035.c. When parsing NS section records, extractname is called with extrabytes=0, failing to validate that 10 additional bytes exist for fixed-length DNS record fields. A remote attacker controlling a DNS zone can...

PT-2026-51520

Name of the Vulnerable Software and Affected Versions dnsmasq affected versions not specified Description An out-of-bounds read occurs in the find soa function within src/rfc1035.c. During the parsing of NS section records, the extract name function is called with extrabytes=0, which fails to...

EUVD-2020-3592

Malware in sbrugna...

CVE-2020-11238

Possible Buffer over-read in ARP/NS parsing due to lack of check of packet length received in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music...

CVE-2020-11238: Out-of-bounds Read

Possible Buffer over-read in ARP/NS parsing due to lack of check of packet length received in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music...

PT-2021-9251

Name of the Vulnerable Software and Affected Versions Qualcomm Snapdragon affected versions not specified Description The issue is related to a possible buffer over-read in ARP/NS parsing due to the lack of a check on the packet length received. This affects various Snapdragon products, including...