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CVE-2004-0771: tsugio_okamoto lha

CVSS: 10.0v2.0HighModified
Published 05-08-2004Last modified 08-08-2024
Open JSON

Vulnerability summary

CVE-2004-0771 is a high (CVSS 10.0) vulnerability in tsugio_okamoto lha. EPSS estimates a 18.83% chance of exploitation in the next 30 days, higher than 97.2% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
90/100
0100
Critical · default modelHow is this calculated?
CVSS score
10.0/10
010
High · v2.0 (NVD)
EPSS score
18.83%
0%100%
Medium · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1exploit-database

Advisory lineage

Upstream 0 · Downstream 1
RHSA-2004:323

Timeline

  1. 05-08-2004
    PublishedVulnerability first disclosed.
  2. 08-08-2024
    Last modifiedVulnerability information updated.

Description

Buffer overflow in the extract_one function from lhext.c in LHA may allow attackers to execute arbitrary code via a long w (working directory) command line option, a different issue than CVE-2004-0769. NOTE: this issue may be REJECTED if there are not any cases in which LHA is setuid or is otherwise used across security boundaries.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

18.83%

Chance of exploitation in the next 30 days

Percentile

97%

Versus all other CVEs

30-day change

0.00 pp

From 18.83% on 19-09-2026

19-09-202619-10-2026
EPSS score
18.83%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • exploit-databaseremotelinuxVerified

    LHA 1.x - 'extract_one' Multiple Buffer Overflow Vulnerabilities

    Maturity: weaponized

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Tsugio_okamoto1 product
  • lha1.14 | 1.15 | 1.17

1 vendor · 1 product

References

10 links