CVE-2005-4077
4.6 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
9.2 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
23.1%
Multiple off-by-one errors in the cURL library (libcurl) 7.11.2 through 7.15.0 allow local users to trigger a buffer overflow and cause a denial of service or bypass PHP security restrictions via certain URLs that (1) are malformed in a way that prevents a terminating null byte from being added to either a hostname or path buffer, or (2) contain a “?” separator in the hostname portion, which causes a “/” to be prepended to the resulting string.
Affected configurations
References
ftp://ftp.sco.com/pub/updates/UnixWare/SCOSA-2006.16/SCOSA-2006.16.txt
curl.haxx.se/docs/adv_20051207.html
docs.info.apple.com/article.html?artnum=307562
lists.apple.com/archives/security-announce/2006/May/msg00003.html
lists.apple.com/archives/security-announce/2008/Mar/msg00001.html
qa.openoffice.org/issues/show_bug.cgi?id=59032
secunia.com/advisories/17907
secunia.com/advisories/17960
secunia.com/advisories/17961
secunia.com/advisories/17965
secunia.com/advisories/17977
secunia.com/advisories/18105
secunia.com/advisories/18188
secunia.com/advisories/18336
secunia.com/advisories/19261
secunia.com/advisories/19433
secunia.com/advisories/19457
secunia.com/advisories/20077
www.debian.org/security/2005/dsa-919
www.gentoo.org/security/en/glsa/glsa-200512-09.xml
www.gentoo.org/security/en/glsa/glsa-200603-25.xml
www.hardened-php.net/advisory_242005.109.html
www.mandriva.com/security/advisories?name=MDKSA-2005:224
www.redhat.com/archives/fedora-announce-list/2005-December/msg00020.html
www.redhat.com/support/errata/RHSA-2005-875.html
www.securityfocus.com/archive/1/418849/100/0/threaded
www.securityfocus.com/bid/15756
www.securityfocus.com/bid/17951
www.trustix.org/errata/2005/0072/
www.us-cert.gov/cas/techalerts/TA06-132A.html
www.vupen.com/english/advisories/2005/2791
www.vupen.com/english/advisories/2006/0960
www.vupen.com/english/advisories/2006/1779
www.vupen.com/english/advisories/2008/0924/references
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10855
usn.ubuntu.com/228-1/
Related
4.6 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
9.2 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
23.1%