NVD

Id
45101  
Name
CVE-2012-3509  
Description
Multiple integer overflows in the (1) _objalloc_alloc function in objalloc.c and (2) objalloc_alloc macro in include/objalloc.h in GNU libiberty, as used by binutils 2.22, allow remote attackers to cause a denial of service (crash) via vectors related to the "addition of CHUNK_HEADER_SIZE to the length," which triggers a heap-based buffer overflow.  
Reject
 
CVSS Version
2  
CVSS Score
5  
Severity
Medium  
CVSS Base Score
5  
CVSS Impact Subscore
2.9  
CVSS Exploit Subscore
10  
CVSS Vector
(AV:N/AC:L/Au:N/C:N/I:N/A:P)  
Pub Date
2017-01-19  
Published
2012-09-05  
Modified Date
2016-08-25  
Seq
2012-3509  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
226265 45101 CVE-2012-3509 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54411  View
226266 45101 CVE-2012-3509 [gcc-patches] 20120829 [PATCH] PR other/54411: libiberty: objalloc_alloc integer overflows (CVE-2012-3509)  View
226267 45101 CVE-2012-3509 http://security-tracker.debian.org/tracker/CVE-2012-3509  View
226268 45101 CVE-2012-3509 MDVSA-2015:029  View
226269 45101 CVE-2012-3509 [oss-security] 20120829 CVE-2012-3509: objalloc_alloc integer overflows in libiberty  View
226270 45101 CVE-2012-3509 55281  View
226271 45101 CVE-2012-3509 USN-2496-1  View
226272 45101 CVE-2012-3509 gnu-libiberty-overflow(78135)  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
28383 JVNDB-2012-004090 GNU Binutils で使用される GNU libiberty における整数オーバーフローの脆弱性 GNU Binutils で使用される GNU libiberty の include/objalloc.h の (1) objalloc.c 内の _objalloc_alloc 関数、および (2) objalloc_alloc マクロには、"length への CHUNK_HEADER_SIZE の追加" に関する処理に不備があるため、整数オーバーフローの脆弱性が存在します。 CVE-2012-3509 56747 CVE-2012-3509 45101 5 http://jvndb.jvn.jp/ja/contents/2012/JVNDB-2012-004090.html 2012-08-29 2012-09-07 View