Unscored severity · published Oct 3, 2008
CVE-2008-4409
libxml2 2.7.0 and 2.7.1 does not properly handle "predefined entities definitions" in entities, which allows context-dependent attackers to cause a denial of service (memory…
–
CVSS
8.5%
EPSS
No
On KEV
Description
libxml2 2.7.0 and 2.7.1 does not properly handle "predefined entities definitions" in entities, which allows context-dependent attackers to cause a denial of service (memory consumption and application crash), as demonstrated by use of xmllint on a certain XML document, a different vulnerability than CVE-2003-1564 and CVE-2008-3281.
Exploitation
Is it being used?
Exploit prediction (EPSS)8.5% · higher than 95% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LI
Libxml2 · Xmlsoft
2.7.0; 2.7.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2008-4409
CVE.org
https://www.cve.org/CVERecord?id=CVE-2008-4409
Exploit
http://bugzilla.gnome.org/show_bug.cgi?id=554660
lists.apple.com
http://lists.apple.com/archives/security-announce/2009/Jun/msg00005.html
lists.apple.com
http://lists.apple.com/archives/security-announce/2009/jun/msg00002.html
openwall.com
http://openwall.com/lists/oss-security/2008/10/02/4
secunia.com
http://secunia.com/advisories/32130
secunia.com
http://secunia.com/advisories/32175
More from Libxml2
9.8
CVE-2026-6653
libxml2: Use after free in xmlParseInternalSubset via improper entity resolution handling
9.8
CVE-2024-56171
libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a use-after-free in xmlSchemaIDCFillNodeTables and xmlSchemaBubbleIDCNodeTables in xmlschemas.c
9.8
CVE-2017-7375
A flaw in libxml2 allows remote XML entity inclusion with default parser flags (i.e., when the caller did not request entity substitution, DTD validation, external DTD subset…
9.8
CVE-2017-7376
Buffer overflow in libxml2 allows remote attackers to execute arbitrary code by leveraging an incorrect limit for port values when handling redirects
9.8
CVE-2017-16931
parser.c in libxml2 before 2.9.5 mishandles parameter-entity references because the NEXTL macro calls the xmlParserHandlePEReference function in the case of a '%' character in a…
