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CVE-2014-3775

26
FAUCET Score

CVE-2014-3775 describes a denial-of-service or arbitrary code execution vulnerability in libgadu versions prior to 1.11.4 and 1.12.0-rc3, impacting applications like Pidgin that utilize the library. The vulnerability allows remote Gadu-Gadu file relay servers to trigger a memory overwrite via a crafted message. With a CVSS score of 7.5, this vulnerability is considered high severity, requiring no authentication and low attack complexity, potentially leading to partial confidentiality, integrity, and availability compromise. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.11.4CPE matchmatch criteria
cpe:2.3:a:libgadu:libgadu:*:*:*:*:*:*:*:*
1.12.0CPE matchmatch criteria
cpe:2.3:a:libgadu:libgadu:1.12.0:rc1:*:*:*:*:*:*
1.12.0CPE matchmatch criteria
cpe:2.3:a:libgadu:libgadu:1.12.0:rc2:*:*:*:*:*:*
1.12.0CPE matchmatch criteria
cpe:2.3:a:libgadu:libgadu:1.12.0:rc3:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.78%
Probability of exploitation in next 30 days
EPSS Percentile
88.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0378 is in the 80th percentile among its peer group of 51,466 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (4)

redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: pidgin
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: pidgin
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: libgadu
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: pidgin

Vendor Advisories (1)

redhatCVE-2014-3775Moderate

libgadu: server response memory corruption issue

May 7, 2014

References

lists.ziew.org / pipermail/libgadu-devel/2014-May/001171.html
lists.ziew.org / pipermail/libgadu-devel/2014-May/001180.html
bugzilla.redhat.com / show_bug.cgi
secunia.com / advisories/58668
secunia.com / advisories/58870
secunia.com / advisories/58871
security.gentoo.org / glsa/201508-02
debian.org / security/2014/dsa-2935
openwall.com / lists/oss-security/2014/05/19/3
securityfocus.com / bid/67471
ubuntu.com / usn/USN-2215-1
ubuntu.com / usn/USN-2216-1