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CVE-2002-1363

Portable Network Graphics (PNG) library libpng 1.2.5 and earlier does not correctly calculate...

7.5 HighFix available

Portable Network Graphics (PNG) library libpng 1.2.5 and earlier does not correctly calculate offsets, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a buffer overflow attack on the row buffers.

Exploit likelihood

6.14%Down 2.1 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 7.5

Portable Network Graphics (PNG) library libpng 1.2.5 and earlier does not correctly calculate offsets, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a buffer overflow attack on the row buffers.

Record
CVE-2002-1363
CVSS 2.0
7.5 HighAV:N/AC:L/Au:N/C:P/I:P/A:P
Updated
2026-11-02
CVE List No score

Portable Network Graphics (PNG) library libpng 1.2.5 and earlier does not correctly calculate offsets, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a buffer overflow attack on the row buffers.

Record
CVE-2002-1363
Updated
2026-11-02
EUVDEUVD-2002-1347 No score

Portable Network Graphics (PNG) library libpng 1.2.5 and earlier does not correctly calculate offsets, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a buffer overflow attack on the row buffers.

Record
EUVD-2002-1347
Updated
2026-11-03
GitHub AdvisoriesGHSA-c3x2-x88p-4gpx No score

Portable Network Graphics (PNG) library libpng 1.2.5 and earlier does not correctly calculate...

Portable Network Graphics (PNG) library libpng 1.2.5 and earlier does not correctly calculate offsets, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a buffer overflow attack on the row buffers.

Record
GHSA-c3x2-x88p-4gpx
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
libpng
Debian:3.0
 before 1.0.12-3.woody.3
1.0.12-3.woody.3
libpng3
Debian:3.0
 before 1.2.1-1.1.woody.3
1.2.1-1.1.woody.3
libpng
Red Hat:enterprise_linux:3::as
 before 2:1.2.2-24
2:1.2.2-24
libpng-debuginfo
Red Hat:enterprise_linux:3::as
 before 2:1.2.2-24
2:1.2.2-24
libpng-devel
Red Hat:enterprise_linux:3::as
 before 2:1.2.2-24
2:1.2.2-24
libpng10
Red Hat:enterprise_linux:3::as
 before 0:1.0.13-14
0:1.0.13-14
libpng10-debuginfo
Red Hat:enterprise_linux:3::as
 before 0:1.0.13-14
0:1.0.13-14
libpng10-devel
Red Hat:enterprise_linux:3::as
 before 0:1.0.13-14
0:1.0.13-14
libpng
Red Hat:enterprise_linux:3::desktop
 before 2:1.2.2-24
2:1.2.2-24
libpng-debuginfo
Red Hat:enterprise_linux:3::desktop
 before 2:1.2.2-24
2:1.2.2-24
Show 40 moreShow less
Affected packages
PackageAffectedFixed
libpng-devel
Red Hat:enterprise_linux:3::desktop
 before 2:1.2.2-24
2:1.2.2-24
libpng10
Red Hat:enterprise_linux:3::desktop
 before 0:1.0.13-14
0:1.0.13-14
libpng10-debuginfo
Red Hat:enterprise_linux:3::desktop
 before 0:1.0.13-14
0:1.0.13-14
libpng10-devel
Red Hat:enterprise_linux:3::desktop
 before 0:1.0.13-14
0:1.0.13-14
libpng
Red Hat:enterprise_linux:3::es
 before 2:1.2.2-24
2:1.2.2-24
libpng-debuginfo
Red Hat:enterprise_linux:3::es
 before 2:1.2.2-24
2:1.2.2-24
libpng-devel
Red Hat:enterprise_linux:3::es
 before 2:1.2.2-24
2:1.2.2-24
libpng10
Red Hat:enterprise_linux:3::es
 before 0:1.0.13-14
0:1.0.13-14
libpng10-debuginfo
Red Hat:enterprise_linux:3::es
 before 0:1.0.13-14
0:1.0.13-14
libpng10-devel
Red Hat:enterprise_linux:3::es
 before 0:1.0.13-14
0:1.0.13-14
libpng
Red Hat:enterprise_linux:3::ws
 before 2:1.2.2-24
2:1.2.2-24
libpng-debuginfo
Red Hat:enterprise_linux:3::ws
 before 2:1.2.2-24
2:1.2.2-24
libpng-devel
Red Hat:enterprise_linux:3::ws
 before 2:1.2.2-24
2:1.2.2-24
libpng10
Red Hat:enterprise_linux:3::ws
 before 0:1.0.13-14
0:1.0.13-14
libpng10-debuginfo
Red Hat:enterprise_linux:3::ws
 before 0:1.0.13-14
0:1.0.13-14
libpng10-devel
Red Hat:enterprise_linux:3::ws
 before 0:1.0.13-14
0:1.0.13-14
libpng
Red Hat:enterprise_linux:3::as
 before 2:1.2.2-25
2:1.2.2-25
libpng-debuginfo
Red Hat:enterprise_linux:3::as
 before 2:1.2.2-25
2:1.2.2-25
libpng-devel
Red Hat:enterprise_linux:3::as
 before 2:1.2.2-25
2:1.2.2-25
libpng10
Red Hat:enterprise_linux:3::as
 before 0:1.0.13-15
0:1.0.13-15
libpng10-debuginfo
Red Hat:enterprise_linux:3::as
 before 0:1.0.13-15
0:1.0.13-15
libpng10-devel
Red Hat:enterprise_linux:3::as
 before 0:1.0.13-15
0:1.0.13-15
libpng
Red Hat:enterprise_linux:3::desktop
 before 2:1.2.2-25
2:1.2.2-25
libpng-debuginfo
Red Hat:enterprise_linux:3::desktop
 before 2:1.2.2-25
2:1.2.2-25
libpng-devel
Red Hat:enterprise_linux:3::desktop
 before 2:1.2.2-25
2:1.2.2-25
libpng10
Red Hat:enterprise_linux:3::desktop
 before 0:1.0.13-15
0:1.0.13-15
libpng10-debuginfo
Red Hat:enterprise_linux:3::desktop
 before 0:1.0.13-15
0:1.0.13-15
libpng10-devel
Red Hat:enterprise_linux:3::desktop
 before 0:1.0.13-15
0:1.0.13-15
libpng
Red Hat:enterprise_linux:3::es
 before 2:1.2.2-25
2:1.2.2-25
libpng-debuginfo
Red Hat:enterprise_linux:3::es
 before 2:1.2.2-25
2:1.2.2-25
libpng-devel
Red Hat:enterprise_linux:3::es
 before 2:1.2.2-25
2:1.2.2-25
libpng10
Red Hat:enterprise_linux:3::es
 before 0:1.0.13-15
0:1.0.13-15
libpng10-debuginfo
Red Hat:enterprise_linux:3::es
 before 0:1.0.13-15
0:1.0.13-15
libpng10-devel
Red Hat:enterprise_linux:3::es
 before 0:1.0.13-15
0:1.0.13-15
libpng
Red Hat:enterprise_linux:3::ws
 before 2:1.2.2-25
2:1.2.2-25
libpng-debuginfo
Red Hat:enterprise_linux:3::ws
 before 2:1.2.2-25
2:1.2.2-25
libpng-devel
Red Hat:enterprise_linux:3::ws
 before 2:1.2.2-25
2:1.2.2-25
libpng10
Red Hat:enterprise_linux:3::ws
 before 0:1.0.13-15
0:1.0.13-15
libpng10-debuginfo
Red Hat:enterprise_linux:3::ws
 before 0:1.0.13-15
0:1.0.13-15
libpng10-devel
Red Hat:enterprise_linux:3::ws
 before 0:1.0.13-15
0:1.0.13-15

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2002-1363 is a high vulnerability (CVSS 7.5) in Greg Roelofs Libpng, published December 19, 2002. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 6.14%, the 93rd percentile. Fixed in libpng 1.0.12-3.woody.3.

References

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