Description
Race condition in pxz 4.999.99 Beta 3 uses weak file permissions for the output file when compressing a file before changing the permission to match the original file, which allows local users to bypass the intended access restrictions.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/100207 ↗
- http://seclists.org/oss-sec/2015/q1/177 ↗
- http://www.securityfocus.com/bid/72101 ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IBKV7AT6O3FGQ735PFOGQ4Q5VODMSHE5/ ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/C3UCBCIN6M5EXFET4RGQTVSSL5S57XCH/ ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XDCG7YJRDOR66V3WJDQPLMFSDULQDADC/ ↗