PRIOn knowledge basePRION:CVE-2009-0787Out-of-bounds
6.3 Medium
AI Score
Confidence
Low
4.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:C/I:N/A:N
0.0004 Low
EPSS
Percentile
8.3%
The ecryptfs_write_metadata_to_contents function in the eCryptfs functionality in the Linux kernel 2.6.28 before 2.6.28.9 uses an incorrect size when writing kernel memory to an eCryptfs file header, which triggers an out-of-bounds read and allows local users to obtain portions of kernel memory.
References
git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=8faece5f906725c10e7a1f6caf84452abadbdc7b
osvdb.org/52860
rhn.redhat.com/errata/RHSA-2009-0473.html
secunia.com/advisories/34422
secunia.com/advisories/35015
secunia.com/advisories/37471
www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.28.9
www.securityfocus.com/archive/1/507985/100/0/threaded
www.securityfocus.com/bid/34216
www.securitytracker.com/id?1022177
www.vmware.com/security/advisories/VMSA-2009-0016.html
www.vupen.com/english/advisories/2009/0802
www.vupen.com/english/advisories/2009/3316
exchange.xforce.ibmcloud.com/vulnerabilities/49355
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11068
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8319
Related
6.3 Medium
AI Score
Confidence
Low
4.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:C/I:N/A:N
0.0004 Low
EPSS
Percentile
8.3%