CVE-2015-7497

EPSS 7.15%
Veröffentlicht 15.12.2015 21:59:01
Zuletzt bearbeitet 06.05.2026 22:30:45
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Heap-based buffer overflow in the xmlDictComputeFastQKey function in dict.c in libxml2 before 2.9.3 allows context-dependent attackers to cause a denial of service via unspecified vectors.

Betroffene Produkte Warnungen 0 Metriken 2 CWE 1 Referenzen 19

NVD 13 VulnDex Vulnerability Enrichment 0

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Debian ≫ Debian Linux Version 7.0

Debian ≫ Debian Linux Version 8.0

Canonical ≫ Ubuntu Linux Version 12.04 SwEdition lts

Canonical ≫ Ubuntu Linux Version 14.04 SwEdition lts

Canonical ≫ Ubuntu Linux Version 15.04

Canonical ≫ Ubuntu Linux Version 15.10

Xmlsoft ≫ Libxml2 Version <= 2.9.2

Redhat ≫ Enterprise Linux Desktop Version 6.0

Redhat ≫ Enterprise Linux Hpc Node Version 6.0

Redhat ≫ Enterprise Linux Server Version 6.0

Redhat ≫ Enterprise Linux Workstation Version 6.0

Hp ≫ Icewall Federation Agent Version 3.0

Hp ≫ Icewall File Manager Version 3.0

Zu dieser CVE wurde keine Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	7.15%	0.937

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
NIST	5	10	2.9	AV:N/AC:L/Au:N/C:N/I:N/A:P

CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

http://xmlsoft.org/news.html

Vendor Advisory

http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html

http://lists.opensuse.org/opensuse-updates/2015-12/msg00120.html

http://rhn.redhat.com/errata/RHSA-2016-1089.html

http://lists.opensuse.org/opensuse-updates/2016-01/msg00031.html

http://rhn.redhat.com/errata/RHSA-2015-2550.html

Third Party Advisory

http://www.debian.org/security/2015/dsa-3430

Third Party Advisory

http://www.securitytracker.com/id/1034243

https://security.gentoo.org/glsa/201701-37

http://marc.info/?l=bugtraq&m=145382616617563&w=2

Third Party Advisory

http://rhn.redhat.com/errata/RHSA-2015-2549.html

Third Party Advisory

https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04944172

Third Party Advisory

http://www.ubuntu.com/usn/USN-2834-1

Third Party Advisory

http://www.securityfocus.com/bid/79508

https://bugzilla.redhat.com/show_bug.cgi?id=1281862

Third Party Advisory

VDB Entry

Issue Tracking

https://git.gnome.org/browse/libxml2/commit/?id=6360a31a84efe69d155ed96306b9a931a40beab9

https://nvd.nist.gov/vuln/detail/CVE-2015-7497

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2015-7497

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2015-7497

EUVD

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CVE-2015-7497