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FreeBSD Security Advisory (FreeBSD-SA-05:18.zlib.asc)

Information

Severity

Severity

Medium

Family

Family

FreeBSD Local Security Checks

CVSSv2 Base

CVSSv2 Base

5.0

CVSSv2 Vector

CVSSv2 Vector

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

Solution Type

Solution Type

Vendor Patch

Created

Created

15 years ago

Modified

Modified

6 years ago

Summary

The remote host is missing an update to the system as announced in the referenced advisory FreeBSD-SA-05:18.zlib.asc

Insight

Insight

zlib is a compression library used by numerous applications to provide data compression/decompression routines. A fixed-size buffer is used in the decompression of data streams. Due to erroneous analysis performed when zlib was written, this buffer, which was believed to be sufficiently large to handle any possible input stream, is in fact too small.

Solution

Solution

Upgrade your system to the appropriate stable release or security branch dated after the correction date https://secure1.securityspace.com/smysecure/catid.html?in=FreeBSD-SA-05:18.zlib.asc

Common Vulnerabilities and Exposures (CVE)