No exploitation reportedFix available

CVE-2010-2249

No exploitation reported by the sources we read.

Published2010-06-30
WeaknessCWE-401

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

Memory leak in pngrutil.c in libpng before 1.2.44, and 1.4.x before 1.4.3, allows remote attackers to cause a denial of service (memory consumption and application crash) via a PNG image containing malformed Physical Scale (aka sCAL) chunks.

Timeline

dates in UTC

2010-06-3018:30CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2010-2249?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2010-2249?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Canonical ubuntu linux

Branch	Affected	Fixed in	Source
6.6	= 6.06	no fix published	NVD
8.4	= 8.04	no fix published	NVD
9.4	= 9.04	no fix published	NVD
9.10	= 9.10	no fix published	NVD
10.4	= 10.04	no fix published	NVD

Suse linux enterprise server

Branch	Affected	Fixed in	Source
9.x	= 9	no fix published	NVD
10.x	= 10	no fix published	NVD
11.x	= 11	no fix published	NVD

Fedoraproject fedora

Branch	Affected	Fixed in	Source
12.x	= 12	no fix published	NVD
13.x	= 13	no fix published	NVD

9 more products in the sources.

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Advisories and patches

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVSS 3.16.5read 2026-10-23
NVDCVSS 2.04.3read 2026-10-23
NVDweakness (CWE)CWE-401read 2026-10-23
FIRST EPSSEPSS score2.6 %2026-10-23

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Published: 2010-06-30
Last Modified: 2026-06-16
NVD status: Modified

Frequently asked questions

What is CVE-2010-2249?

Is CVE-2010-2249 actively exploited?

Active exploitation of CVE-2010-2249 has not been confirmed. Its EPSS score was 2.6% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2010-2249?

CVE-2010-2249 has a CVSS v3 base score of 6.5 (MEDIUM severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

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