4.3

CVE-2007-2721: jasper_jpeg-2000

CVSS: 4.3v2.0MediumModified
AliasesDEBIAN-CVE-2007-2721DSA-2036-1
Published 16-05-2007Last modified 07-08-2024
Open JSON

Vulnerability summary

CVE-2007-2721 is a medium (CVSS 4.3) vulnerability in jasper_jpeg-2000. EPSS estimates a 2.27% chance of exploitation in the next 30 days, higher than 82.8% of scored vulnerabilities. 2 public exploits are recorded.

Overall risk
28/100
0100
Medium · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v2.0 (NVD)
EPSS score
2.27%
0%100%
Low · +0.02 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits2reference

Advisory lineage

Upstream 0 · Downstream 1
RHSA-2009:0012

Timeline

  1. 16-05-2007
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

The jpc_qcx_getcompparms function in jpc/jpc_cs.c for the JasPer JPEG-2000 library (libjasper) before 1.900 allows remote user-assisted attackers to cause a denial of service (crash) and possibly corrupt the heap via malformed image files, as originally demonstrated using imagemagick convert.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

2.27%

Chance of exploitation in the next 30 days

Percentile

83%

Versus all other CVEs

30-day change

+0.02 pp

From 2.25% on 20-09-2026

20-09-202620-10-2026
EPSS score
2.27%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

2 found
  • referenceUnverified

    Exploit Reference (bugs.debian.org)

    Maturity: unknown

  • referenceUnverified

    Exploit Reference (bugs.debian.org)

    Maturity: unknown

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Debian2 products
  • ghostscript< 8.61.dfsg.1~svn8187-1.1
  • jasper< 1.900.1-5.1+lenny1
Jasper_jpeg-20001 product

2 vendors · 3 products

References

23 links
Show all 23 references