Off-by-one error in the inflate function in Zlib.xs in Compress::Raw::Zlib Perl module before 2.017, as used in AMaViS, SpamAssassin, and possibly other products, allows context-dependent attackers to cause a denial of service (hang or crash) via a crafted zlib compressed stream that triggers a heap-based buffer overflow, as exploited in the wild by Trojan.Downloader-71014 in June 2009.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2009-06-16T23:00:00
Updated: 2024-08-07T05:13:25.381Z
Reserved: 2009-04-23T00:00:00
Link: CVE-2009-1391
Vulnrichment
No data.
NVD
Status : Modified
Published: 2009-06-16T23:30:00.203
Modified: 2018-10-03T22:00:28.997
Link: CVE-2009-1391
Redhat
No data.