LAYER: meta
PACKAGE NAME: xz
PACKAGE VERSION: 5.4.6
CVE: CVE-2015-4035
CVE STATUS: Patched
CVE SUMMARY: scripts/xzgrep.in in xzgrep 5.2.x before 5.2.0, before 5.0.0 does not properly process file names containing semicolons, which allows remote attackers to execute arbitrary code by having a user run xzgrep on a crafted file name.
CVSS v2 BASE SCORE: 4.6
CVSS v3 BASE SCORE: 7.8
VECTOR: LOCAL
VECTORSTRING: AV:L/AC:L/Au:N/C:P/I:P/A:P
MORE INFORMATION: https://nvd.nist.gov/vuln/detail/CVE-2015-4035

LAYER: meta
PACKAGE NAME: xz
PACKAGE VERSION: 5.4.6
CVE: CVE-2020-22916
CVE STATUS: Patched
CVE SUMMARY: An issue discovered in XZ 5.2.5 allows attackers to cause a denial of service via decompression of a crafted file. NOTE: the vendor disputes the claims of "endless output" and "denial of service" because decompression of the 17,486 bytes always results in 114,881,179 bytes, which is often a reasonable size increase.
CVSS v2 BASE SCORE: 0.0
CVSS v3 BASE SCORE: 5.5
VECTOR: LOCAL
VECTORSTRING: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
MORE INFORMATION: https://nvd.nist.gov/vuln/detail/CVE-2020-22916

LAYER: meta
PACKAGE NAME: xz
PACKAGE VERSION: 5.4.6
CVE: CVE-2021-29482
CVE STATUS: Patched
CVE SUMMARY: xz is a compression and decompression library focusing on the xz format completely written in Go. The function readUvarint used to read the xz container format may not terminate a loop provide malicous input. The problem has been fixed in release v0.5.8. As a workaround users can limit the size of the compressed file input to a reasonable size for their use case. The standard library had recently the same issue and got the CVE-2020-16845 allocated.
CVSS v2 BASE SCORE: 5.0
CVSS v3 BASE SCORE: 7.5
VECTOR: NETWORK
VECTORSTRING: AV:N/AC:L/Au:N/C:N/I:N/A:P
MORE INFORMATION: https://nvd.nist.gov/vuln/detail/CVE-2021-29482

LAYER: meta
PACKAGE NAME: xz
PACKAGE VERSION: 5.4.6
CVE: CVE-2024-3094
CVE STATUS: Patched
CVE SUMMARY: Malicious code was discovered in the upstream tarballs of xz, starting with version 5.6.0. 
Through a series of complex obfuscations, the liblzma build process extracts a prebuilt object file from a disguised test file existing in the source code, which is then used to modify specific functions in the liblzma code. This results in a modified liblzma library that can be used by any software linked against this library, intercepting and modifying the data interaction with this library.
CVSS v2 BASE SCORE: 0.0
CVSS v3 BASE SCORE: 10.0
VECTOR: NETWORK
VECTORSTRING: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
MORE INFORMATION: https://nvd.nist.gov/vuln/detail/CVE-2024-3094