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CVE-2002-0660

25
FAUCET Score

CVE-2002-0660 describes a buffer overflow vulnerability in libpng versions 1.0.12-3.woody.2 and libpng3 1.2.1-1.1.woody.2, affecting Debian GNU/Linux 3.0 and potentially other operating systems. This flaw, distinct from CVE-2002-0728, carries a CVSS score of 7.5, indicating a high severity with network-based attacks possible without authentication. Successful exploitation could lead to denial of service and potentially arbitrary code execution. While no public exploit code (Metasploit, Nuclei, ExploitDB) is available and it's not in CISA's KEV catalog, the vulnerability has garnered significant community discussion, suggesting ongoing awareness.

Impacted Technologies

VendorProductVersion(s)CPE
1.0.12CPE matchmatch criteria
cpe:2.3:a:greg_roelofs:libpng:1.0.12:*:*:*:*:*:*:*
1.2.1CPE matchmatch criteria
cpe:2.3:a:greg_roelofs:libpng3:1.2.1:*:*:*:*:*:*:*

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
2.98%
Probability of exploitation in next 30 days
EPSS Percentile
85.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0298 is in the 75th percentile among its peer group of 51,506 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

Patch Available

Vendor Patches (6)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux AS (Advanced Server) version 2.1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Linux 6.2
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Linux 7.0
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Linux 7.1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Linux 7.2
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Linux 7.3
View patch

Vendor Advisories (1)

redhatCVE-2002-0660Important

security flaw

Aug 5, 2002

References

rhn.redhat.com / errata/RHSA-2002-151.html
rhn.redhat.com / errata/RHSA-2002-152.html
debian.org / security/2002/dsa-140