fastjar: directory traversal vulnerabilities
Published Jun 18, 2010
5.8
MEDIUMCVSS 2.0
EPSS 3.68%
Description
Directory traversal vulnerability in the extract_jar function in jartool.c in FastJar 0.98 allows remote attackers to create or overwrite arbitrary files via a .. (dot dot) in a non-initial pathname component in a filename within a .jar archive, a related issue to CVE-2005-1080. NOTE: this vulnerability exists because of an incomplete fix for CVE-2006-3619.
Affected products
No data.
- 0.98
No data.
Red Hat Enterprise Linux 5
gcc-0:4.1.2-50.el5
Fixed · RHSA-2011:0025
Red Hat Enterprise Linux 4
gcc
Will not fix
Red Hat Enterprise Linux 4
gcc4
Will not fix
Red Hat Enterprise Linux 5
gcc44
Not affected
Red Hat Enterprise Linux 6
gcc
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | gcc-0:4.1.2-50.el5 | Fixed | RHSA-2011:0025 |
| Red Hat Enterprise Linux 4 | gcc | Will not fix | n/a |
| Red Hat Enterprise Linux 4 | gcc4 | Will not fix | n/a |
| Red Hat Enterprise Linux 5 | gcc44 | Not affected | n/a |
| Red Hat Enterprise Linux 6 | gcc | Not affected | n/a |
No package ranges for this CVE.
Remediation
Red Hat statement
The Red Hat Security Response Team has rated this issue as having low security impact, a future update may address this flaw.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:M/Au:N/C:N/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.68% (0.03681) | 89.32th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.68% (0.03681) | 88.21th | v5 (v2026.06.15) |
| Jul 31, 2025 | 1.85% (0.01855) | 82.27th | v4 (v2025.03.14) |
| Mar 30, 2025 | 0.69% (0.00689) | 69.44th | v4 (v2025.03.14) |
| Mar 29, 2025 | 1.78% (0.01778) | 71.44th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.69% (0.00689) | 70.09th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.88% (0.00882) | 83.21th | v3 (v2023.03.01) |
| Feb 29, 2024 | 0.88% (0.00882) | 82.04th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.88% (0.00882) | 80.02th | v3 (v2023.03.01) |
| Mar 6, 2023 | 3.41% (0.03407) | 84.65th | v2 (v2022.01.01) |
| Apr 1, 2022 | 3.41% (0.03407) | 83.10th | v2 (v2022.01.01) |
| Feb 4, 2022 | 3.41% (0.03407) | 66.20th | v2 (v2022.01.01) |
References (19)
- http://marc.info/?l=oss-security&m=127602564508766&w=2 mailing-listx_refsource_MLIST
- http://marc.info/?l=oss-security&m=127602731712034&w=2 mailing-listx_refsource_MLIST
- http://marc.info/?l=oss-security&m=127603032617644&w=2 mailing-listx_refsource_MLIST
- http://packages.debian.org/changelogs/pool/main/f/fastjar/fastjar_0.98-3/changelog x_refsource_CONFIRM
- http://secunia.com/advisories/42892 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/50786 third-party-advisoryx_refsource_SECUNIA
- http://security.gentoo.org/glsa/glsa-201209-21.xml vendor-advisoryx_refsource_GENTOO
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:122 vendor-advisoryx_refsource_MANDRIVA
- http://www.osvdb.org/65467 vdb-entryx_refsource_OSVDB
- http://www.redhat.com/support/errata/RHSA-2011-0025.html vendor-advisoryx_refsource_REDHAT
- http://www.securityfocus.com/bid/41006 vdb-entryx_refsource_BID
- http://www.vupen.com/english/advisories/2010/1553 vdb-entryx_refsource_VUPEN
- http://www.vupen.com/english/advisories/2011/0121 vdb-entryx_refsource_VUPEN
- https://access.redhat.com/security/cve/CVE-2010-0831 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=594497 x_refsource_CONFIRMIssue Tracking
- https://bugzilla.redhat.com/show_bug.cgi?id=601823 x_refsource_CONFIRM
- https://launchpad.net/bugs/540575 x_refsource_CONFIRMExploit
- https://nvd.nist.gov/vuln/detail/CVE-2010-0831
- https://www.cve.org/CVERecord?id=CVE-2010-0831
Change history (0)
No recorded changes yet.