Описание
Security update for rust1.93
This update for rust1.93 fixes the following issues:
Security issue:
- CVE-2026-31812: denial of service via crafted QUIC initial packet (bsc#1259623).
Non security issue:
- Resolve missing gcc requirement that may affect some crate buildin (bsc#1253321).
Список пакетов
SUSE Linux Enterprise Module for Development Tools 15 SP7
cargo1.93-1.93.0-150300.7.6.1
rust1.93-1.93.0-150300.7.6.1
rust1.93-src-1.93.0-150300.7.6.1
openSUSE Leap 15.6
cargo1.93-1.93.0-150300.7.6.1
rust1.93-1.93.0-150300.7.6.1
rust1.93-src-1.93.0-150300.7.6.1
Ссылки
- Link for SUSE-SU-2026:1415-1
- E-Mail link for SUSE-SU-2026:1415-1
- SUSE Security Ratings
- SUSE Bug 1253321
- SUSE Bug 1259623
- SUSE CVE CVE-2026-31812 page
Описание
Quinn is a pure-Rust, async-compatible implementation of the IETF QUIC transport protocol. Prior to 0.11.14, a remote, unauthenticated attacker can trigger a denial of service in applications using vulnerable quinn versions by sending a crafted QUIC Initial packet containing malformed quic_transport_parameters. In quinn-proto parsing logic, attacker-controlled varints are decoded with unwrap(), so truncated encodings cause Err(UnexpectedEnd) and panic. This is reachable over the network with a single packet and no prior trust or authentication. This vulnerability is fixed in 0.11.14.
Затронутые продукты
SUSE Linux Enterprise Module for Development Tools 15 SP7:cargo1.93-1.93.0-150300.7.6.1
SUSE Linux Enterprise Module for Development Tools 15 SP7:rust1.93-1.93.0-150300.7.6.1
SUSE Linux Enterprise Module for Development Tools 15 SP7:rust1.93-src-1.93.0-150300.7.6.1
openSUSE Leap 15.6:cargo1.93-1.93.0-150300.7.6.1
Ссылки
- CVE-2026-31812
- SUSE Bug 1259620