CVE ID:	CVE-2021-28831
Description:	decompress_gunzip.c in BusyBox through 1.32.1 mishandles the error bit on the huft_build result pointer, with a resultant invalid free or segmentation fault, via malformed gzip data.
Test IDs:	1.3.6.1.4.1.25623.1.1.10.2021.0310   1.3.6.1.4.1.25623.1.0.879318   1.3.6.1.4.1.25623.1.0.818253   1.3.6.1.4.1.25623.1.0.892614   1.3.6.1.4.1.25623.1.0.879280   1.3.6.1.4.1.25623.1.1.4.2022.3959.1   1.3.6.1.4.1.25623.1.0.879303   1.3.6.1.4.1.25623.1.1.12.2022.5179.2   1.3.6.1.4.1.25623.1.1.2.2021.2522   1.3.6.1.4.1.25623.1.0.818254   1.3.6.1.4.1.25623.1.1.2.2021.2546
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2021-28831 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3UDQGJRECXFS5EZVDH2OI45FMO436AC4/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Z7ZIFKPRR32ZYA3WAA2NXFA3QHHOU6FJ/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZASBW7QRRLY5V2R44MQ4QQM4CZIDHM2U/ https://security.gentoo.org/glsa/202105-09 https://git.busybox.net/busybox/commit/?id=f25d254dfd4243698c31a4f3153d4ac72aa9e9bd https://lists.debian.org/debian-lts-announce/2021/04/msg00001.html