5

CVE-2005-0989: mozilla firefox

CVSS: 5.0v2.0MediumModified
Published 06-04-2005Last modified 07-08-2024
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Vulnerability summary

CVE-2005-0989 is a medium (CVSS 5.0) vulnerability in mozilla firefox. EPSS estimates a 10.04% chance of exploitation in the next 30 days, higher than 95.5% of scored vulnerabilities. 4 public exploits are recorded.

Overall risk
32/100
0100
Medium · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
10.04%
0%100%
Medium · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits4reference, exploit-database

Advisory lineage

Upstream 0 · Downstream 4

Timeline

  1. 06-04-2005
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

The find_replen function in jsstr.c in the Javascript engine for Mozilla Suite 1.7.6, Firefox 1.0.1 and 1.0.2, and Netscape 7.2 allows remote attackers to read portions of heap memory in a Javascript string via the lambda replace method.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

10.04%

Chance of exploitation in the next 30 days

Percentile

96%

Versus all other CVEs

30-day change

0.00 pp

From 10.04% on 18-09-2026

18-09-202618-10-2026
EPSS score
10.04%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

4 found
  • referenceUnverified

    Exploit Reference (secunia.com)

    Maturity: unknown

  • referenceUnverified

    Exploit Reference (securitytracker.com)

    Maturity: unknown

  • referenceUnverified

    Exploit Reference (securitytracker.com)

    Maturity: unknown

Show all 4 exploits
  • exploit-databasedoslinuxVerified

    Mozilla Suite/Firefox - JavaScript Lambda Replace Heap Memory Disclosure

    Maturity: poc

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Mozilla2 products
Netscape1 product

2 vendors · 3 products

References

17 links
Show all 17 references