CVE-2007-5048 json
Heap-based buffer overflow in Lhaplus before 1.55 allows remote attackers to execute arbitrary code via a long filename in an ARJ archive.
published 2007-09-24 19 y ago modified 2026-06-16 4 mo ago also EUVD-2007-5029
- cvss
- 7.5
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 4.1%
- EPSS 4.1% chance of exploitation in 30 days, percentile 90%
- public exploits
- 0
- none known
Summary
Heap-based buffer overflow in Lhaplus before 1.55 allows remote attackers to execute arbitrary code via a long filename in an ARJ archive.
Patch / fix
- securityfocus.com/bid/25754 patch
- secunia.com/advisories/26907 advisory
Exploit prediction
4.12% chance of exploitation in the next 30 days, higher than 90% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- fourteenforty.jp http://www.fourteenforty.jp/research/advisory.cgi?FFRRA-20070921 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
-
secunia.com
/advisories/26907
third-party-advisory, patch, vendor-advisory
-
securityfocus.com
/bid/25754
vdb-entry, patch
-
fourteenforty.jp
/research/advisory.cgi?FFRRA-20070921
exploit
- www7a.biglobe.ne.jp /~schezo/arj_vul.html
-
jvn.jp
/jp/JVN%2370734805/index.html
third-party-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/36718
vdb-entry
-
osvdb.org
/40582
vdb-entry
Sources
- CVE List CVE-2007-5048
- NVD CVE-2007-5048
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