7.5

CVE-2002-1363: greg_roelofs libpng

CVSS: 7.5v2.0HighModified
AliasesRHSA-2004:249DSA-213
Published 01-09-2004Last modified 08-08-2024
Open JSON

Vulnerability summary

CVE-2002-1363 is a high (CVSS 7.5) vulnerability in greg_roelofs libpng. EPSS estimates a 6.14% chance of exploitation in the next 30 days, higher than 93.4% of scored vulnerabilities.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v2.0 (NVD)
EPSS score
6.14%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 1
RHSA-2004:402

Timeline

  1. 01-09-2004
    PublishedVulnerability first disclosed.
  2. 08-08-2024
    Last modifiedVulnerability information updated.

Description

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.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

6.14%

Chance of exploitation in the next 30 days

Percentile

93%

Versus all other CVEs

30-day change

0.00 pp

From 6.14% on 21-09-2026

21-09-202621-10-2026
EPSS score
6.14%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Redhat6 products
  • libpng< 2:1.2.2-24
  • libpng-debuginfo< 2:1.2.2-24
  • libpng-devel< 2:1.2.2-24
  • libpng10< 0:1.0.13-14
  • libpng10-debuginfo< 0:1.0.13-14
Debian2 products
  • libpng< 1.0.12-3.woody.3
  • libpng3< 1.2.1-1.1.woody.3
Greg_roelofs1 product
  • libpng1.0.5 | 1.0.6 | 1.0.7 | 1.0.8 | 1.0.9 | 1.0.11 | 1.0.12 | 1.0.13 | 1.0.14 | 1.2.0 | 1.2.1 | 1.2.2 | 1.2.3 | 1.2.4

3 vendors · 9 products

References

21 links
Show all 21 references