The prefix variable in the get_or_define_ns function in Lasso before commit 6d854cef4211cdcdbc7446c978f23ab859847cdd allows remote attackers to cause a denial of service (uninitialized memory access and application crash) via unspecified vectors.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
| Link | Tags |
|---|---|
| https://repos.entrouvert.org/lasso.git/commit/lasso/xml?id=6d854cef4211cdcdbc7446c978f23ab859847cdd | third party advisory patch |
| http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154355.html | third party advisory vendor advisory |
| http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155382.html | third party advisory vendor advisory |
| http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154321.html | third party advisory vendor advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=1199925 | issue tracking patch vdb entry third party advisory |