Published: 28/04/2021 Updated: 14/05/2021

CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10

CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9

VMScore: 446

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

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.

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Debian Bug report logs - #988243 golang-github-ulikunitz-xz: CVE-2021-29482 Package: src:golang-github-ulikunitz-xz; Maintainer for src:golang-github-ulikunitz-xz is Debian Go Packaging Team <team+pkg-go@trackerdebianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Sat, 8 May 2021 14:18:01 UTC Sev ...

Synopsis Moderate: OpenShift API for Data Protection (OADP) 101 security and bug fix update Type/Severity Security Advisory: Moderate Topic OpenShift API for Data Protection (OADP) 101 is now availableRed Hat Product Security has rated this update as having a security impactof Moderate A Common Vulnerability Scoring System (CVSS) base s ...

Synopsis Moderate: Release of containers for OSP 162z director operator tech preview Type/Severity Security Advisory: Moderate Topic Red Hat OpenStack Platform 162 (Train) director Operator containers areavailable for technology preview Description Release osp-director-operator imagesSecurity Fix(es): golang: kubernetes: YAML parsing v ...

Synopsis Important: Red Hat OpenShift Service Mesh 209 security update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic Red Hat OpenShift Service Mesh 209Red Hat Product Security has rated this update as having a secu ...

CWE-835 https://github.com/ulikunitz/xz/security/advisories/GHSA-25xm-hr59-7c27 https://github.com/ulikunitz/xz/commit/69c6093c7b2397b923acf82cb378f55ab2652b9b https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=988243 https://nvd.nist.gov

CVE-2021-29482

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