CVE-2010-0831
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
02 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
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 3.68% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 89.2% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- Low. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2010-06-18 18:00Z16 YR AGO
- Last updated
- 2024-08-07 00:59Z2 YR AGO
- Reserved
- 2010-03-03
- Assigning CNA
- canonical
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')Base
- Data version
- 5.1
- Document digest
- a7237e18114f0832a66131f324112aacf79e66fbb261f830289fb6c0fc06ec2b
05 Affected products
06 References
- marc.info[oss-security] 20100608 Re: jar, fastjar directory traversal vulnerabilitieshttp://marc.info/?l=oss-security&m=127602731712034&w=2
- security.gentoo.orgGLSA-201209-21http://security.gentoo.org/glsa/glsa-201209-21.xml
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=594497
- marc.info[oss-security] 20100608 jar, fastjar directory traversal vulnerabilitieshttp://marc.info/?l=oss-security&m=127602564508766&w=2
- www.redhat.comRHSA-2011:0025http://www.redhat.com/support/errata/RHSA-2011-0025.html
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=601823
- www.mandriva.comMDVSA-2010:122http://www.mandriva.com/security/advisories?name=MDVSA-2010:122
- www.vupen.comADV-2010-1553http://www.vupen.com/english/advisories/2010/1553
- www.vupen.comADV-2011-0121http://www.vupen.com/english/advisories/2011/0121
- packages.debian.orghttp://packages.debian.org/changelogs/pool/main/f/fastjar/fastjar_0.98-3/changelog
- marc.info[oss-security] 20100608 Re: jar, fastjar directory traversal vulnerabilitieshttp://marc.info/?l=oss-security&m=127603032617644&w=2
- secunia.com42892http://secunia.com/advisories/42892
- secunia.com50786http://secunia.com/advisories/50786
- launchpad.nethttps://launchpad.net/bugs/540575
- www.osvdb.org65467http://www.osvdb.org/65467
- www.securityfocus.com41006http://www.securityfocus.com/bid/41006
07 Fixed in
Debian 12
- fastjar Fixed in 2:0.98-3
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- fastjar Fixed in 2:0.98-3
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- fastjar Fixed in 2:0.98-3
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.