CVE-2005-3891
Stack-based buffer overflow in Gadu-Gadu 7.20 allows remote attackers to cause a denial of...
Stack-based buffer overflow in Gadu-Gadu 7.20 allows remote attackers to cause a denial of service (crash) via an image filename between exactly 192 to 200 characters, which does not account for the "imgcache" string that is added to the end of the buffer.
Exploit likelihood
What each source reports
NVD Score used
Stack-based buffer overflow in Gadu-Gadu 7.20 allows remote attackers to cause a denial of service (crash) via an image filename between exactly 192 to 200 characters, which does not account for the "imgcache" string that is added to the end of the buffer.
- Record
CVE-2005-3891- CVSS 2.0
- 7.8 High
AV:N/AC:L/Au:N/C:N/I:N/A:C - Updated
- 2026-11-02
CVE List No score
Stack-based buffer overflow in Gadu-Gadu 7.20 allows remote attackers to cause a denial of service (crash) via an image filename between exactly 192 to 200 characters, which does not account for the "imgcache" string that is added to the end of the buffer.
- Record
CVE-2005-3891- Updated
- 2026-11-02
EUVDEUVD-2005-3886 No score
Stack-based buffer overflow in Gadu-Gadu 7.20 allows remote attackers to cause a denial of service (crash) via an image filename between exactly 192 to 200 characters, which does not account for the "imgcache" string that is added to the end of the buffer.
- Record
EUVD-2005-3886- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-jvhq-rf2r-p93j No score
Stack-based buffer overflow in Gadu-Gadu 7.20 allows remote attackers to cause a denial of...
Stack-based buffer overflow in Gadu-Gadu 7.20 allows remote attackers to cause a denial of service (crash) via an image filename between exactly 192 to 200 characters, which does not account for the "imgcache" string that is added to the end of the buffer.
- Record
GHSA-jvhq-rf2r-p93j- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2005-3891 is a high vulnerability (CVSS 7.8) in Gadu-gadu Instant Messenger, published November 29, 2005. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.34%, the 83rd percentile. No source names a fixed version.
References
securityfocus.com/bid/15520
osvdb.org/21016
marc.info?l=bugtraq&m=113261573023912&w=2
secunia.com/advisories/17597
exchange.xforce.ibmcloud.com/vulnerabilities/23149
archives.neohapsis.com/archives/fulldisclosure/2005-11/0658.html
nvd.nist.gov/vuln/detail/CVE-2005-3891
github.com/advisories/GHSA-jvhq-rf2r-p93j