CVE-2008-6393
Critical
Description
PSI Jabber client before 0.12.1 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a file transfer request with a negative value in a SOCKS5 option, which bypasses a signed integer check and triggers an integer overflow and a heap-based buffer overflow.
SeverityCritical
CVSS10.0
Exploit probability—
ProductPsi
PublishedMar 3, 2009
First seenMar 3, 2009
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| psi-im psi | v ≤ 0.12, 0.1.0, 0.8.6, 0.8.7, 0.9, 0.9.1, 0.9.2, 0.9.3, 0.11 | — |
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