5

CVE-2012-3509

EPSS 1.75%
Veröffentlicht 05.09.2012 23:55:01
Zuletzt bearbeitet 11.04.2025 00:51:21
Quelle secalert@redhat.com
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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.

Betroffene Produkte Warnungen 0 Metriken 2 CWE 0 Referenzen 11

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Gnu ≫ Binutils Version >= 2.22 < 2.24

Gnu ≫ Libiberty Version-

Canonical ≫ Ubuntu Linux Version10.04 SwEditionlts

Canonical ≫ Ubuntu Linux Version12.04 SwEditionlts

Canonical ≫ Ubuntu Linux Version14.04 SwEditionlts

Canonical ≫ Ubuntu Linux Version14.10

Debian ≫ Debian Linux Version7.0

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	1.75%	0.808

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	5	10	2.9	AV:N/AC:L/Au:N/C:N/I:N/A:P

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54411

Issue Tracking

http://gcc.gnu.org/ml/gcc-patches/2012-08/msg01986.html

Patch

Vendor Advisory

http://security-tracker.debian.org/tracker/CVE-2012-3509

Third Party Advisory

Issue Tracking

http://www.mandriva.com/security/advisories?name=MDVSA-2015:029

Broken Link

http://www.openwall.com/lists/oss-security/2012/08/29/3

Third Party Advisory

Mailing List

http://www.securityfocus.com/bid/55281

Third Party Advisory

VDB Entry

http://www.ubuntu.com/usn/USN-2496-1

Third Party Advisory

https://exchange.xforce.ibmcloud.com/vulnerabilities/78135

Third Party Advisory

https://nvd.nist.gov/vuln/detail/CVE-2012-3509

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2012-3509

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2012-3509

EUVD