Exposure of Resource to Wrong Sphere Affecting syft package, versions <0.104.0-r0

Note: Versions mentioned in the description apply only to the upstream syft package and not the syft package as distributed by Wolfi. See How to fix? for Wolfi relevant fixed versions and status.

runc is a CLI tool for spawning and running containers on Linux according to the OCI specification. In runc 1.1.11 and earlier, due to an internal file descriptor leak, an attacker could cause a newly-spawned container process (from runc exec) to have a working directory in the host filesystem namespace, allowing for a container escape by giving access to the host filesystem ("attack 2"). The same attack could be used by a malicious image to allow a container process to gain access to the host filesystem through runc run ("attack 1"). Variants of attacks 1 and 2 could be also be used to overwrite semi-arbitrary host binaries, allowing for complete container escapes ("attack 3a" and "attack 3b"). runc 1.1.12 includes patches for this issue.

• http://packetstormsecurity.com/files/176993/runc-1.1.11-File-Descriptor-Leak-Privilege-Escalation.html
• http://www.openwall.com/lists/oss-security/2024/02/01/1
• http://www.openwall.com/lists/oss-security/2024/02/02/3
• https://github.com/opencontainers/runc/commit/02120488a4c0fc487d1ed2867e901eeed7ce8ecf
• https://github.com/opencontainers/runc/releases/tag/v1.1.12
• https://github.com/opencontainers/runc/security/advisories/GHSA-xr7r-f8xq-vfvv
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SYMO3BANINS6RGFQFKPRG4FIOJ7GWYTL/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2NLXNE23Q5ESQUAI22Z7A63JX2WMPJ2J/
• https://lists.debian.org/debian-lts-announce/2024/02/msg00005.html