CVE-2015-2278 json
The LZH decompression implementation (CsObjectInt::BuildHufTree function in vpa108csulzh.cpp) in SAP MaxDB 7.5 and 7.6, Netweaver Applicati…
published 2015-06-02 11 y ago modified 2026-06-17 4 mo ago also EUVD-2015-2376
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.1%
- EPSS 2.1% chance of exploitation in 30 days, percentile 82%
- public exploits
- 0
- none known
Summary
The LZH decompression implementation (CsObjectInt::BuildHufTree function in vpa108csulzh.cpp) in SAP MaxDB 7.5 and 7.6, Netweaver Application Server ABAP, Netweaver Application Server Java, Netweaver RFC SDK, GUI, RFC SDK, SAPCAR archive tool, and other products allows context-dependent attackers to cause a denial of service (out-of-bounds read) via unspecified vectors, related to look-ups of non-simple codes, aka SAP Security Note 2124806, 2121661, 2127995, and 2125316.
Patch / fix
- clamsap SLES for SAP 12 0.98.9-4.1
- clamsap SLES for SAP 11 SP4 0.98.9-0.7.1
suse advisories SUSE-SU-2016:0805-1SUSE-SU-2016:0807-1
Exploit prediction
2.13% chance of exploitation in the next 30 days, higher than 82% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- seclists.org http://seclists.org/fulldisclosure/2015/May/50 referenced PoC, tagged "exploit" by a source, unverified
- packetstormsecurity.com http://packetstormsecurity.com/files/131883/SAP-LZC-LZH-Compression-Denial-Of-Service.html referenced PoC, tagged "exploit" by a source, unverified
- seclists.org http://seclists.org/fulldisclosure/2015/May/96 referenced PoC, tagged "exploit" by a source, unverified
- coresecurity.com http://www.coresecurity.com/advisories/sap-lzc-lzh-compression-multiple-vulnerabilities referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
Classification
- Weakness
-
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
-
seclists.org
/fulldisclosure/2015/May/50
mailing-list, exploit
-
packetstormsecurity.com
/files/131883/SAP-LZC-LZH-Compression-Denial-Of-Service.html
exploit
-
seclists.org
/fulldisclosure/2015/May/96
mailing-list, exploit
-
coresecurity.com
/advisories/sap-lzc-lzh-compression-multiple-vulnerabilities
exploit
-
securityfocus.com
/bid/74643
vdb-entry
-
securityfocus.com
/archive/1/535535/100/0/threaded
mailing-list
Sources
- CVE List CVE-2015-2278
- NVD CVE-2015-2278
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.