Security: OpenSIPS/opensips
Security Advisories
View information about security vulnerabilities from this repository's maintainers.
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Missing HEP3 Payload Chunk Triggers NULL Dereference and Integer UnderflowGHSA-fm55-3527-jjf5 published
May 21, 2026 by razvancraineaHigh -
HEPv3 Zero-Length Chunk Causes Infinite Loop (DoS)GHSA-wx5r-3wpg-p8mc published
May 21, 2026 by razvancraineaHigh -
out-of-bounds read in IMC unknown-command reply building via oversized command tokenGHSA-3gfr-36cv-g4fc published
May 21, 2026 by razvancraineaModerate -
denial of service in IMC `#list` member listing via unchecked fixed buffer copyGHSA-3qr5-cgpj-hxhx published
May 21, 2026 by razvancraineaHigh -
denial of service in SDP bandwidth parsing via QoS SDP cloningGHSA-rh36-mhpv-cx2r published
May 21, 2026 by razvancraineaHigh -
denial of service in watcherinfo XML generation from oversized watcher URIGHSA-gx83-2gh8-7v56 published
May 21, 2026 by razvancraineaHigh -
Global Buffer Overflow in construct_uriGHSA-v7h4-fwrc-c66v published
May 21, 2026 by razvancraineaCritical -
Stack Buffer Overflow in sip_to_json() Header Name CopyGHSA-37wc-5j8j-95x3 published
May 21, 2026 by razvancraineaCritical -
SIP Message Smuggling via TCP Content-Length Integer OverflowGHSA-jv35-555v-54jh published
May 21, 2026 by razvancraineaHigh -
OOB Read in Multipart Body Boundary ParsingGHSA-chxf-9368-fqcp published
May 21, 2026 by razvancraineaModerate