CVE-2010-2810

EUVD-2010-2814
Heap-based buffer overflow in the convert_to_idna function in WWW/Library/Implementation/HTParse.c in Lynx 2.8.8dev.1 through 2.8.8dev.4 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a malformed URL containing a % (percent) character in the domain name.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.8 UNKNOWN
NETWORK
MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P
Base Score
CVSS 3.x
EPSS Score
Percentile: 84%
Affected Products (NVD)
VendorProductVersion
lynxlynx
2.8.8:dev.1
lynxlynx
2.8.8:dev.2
lynxlynx
2.8.8:dev.3
lynxlynx
2.8.8:dev.4
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
lynx-cur
dapper
ignored
hardy
ignored
jaunty
ignored
karmic
ignored
lucid
Fixed 2.8.8dev.2-1ubuntu0.1
released
maverick
ignored
natty
not-affected
oneiric
not-affected
precise
not-affected
quantal
not-affected
Common Weakness Enumeration
References
http://marc.info/?l=oss-security&m=128151768510564&w=2
http://marc.info/?l=oss-security&m=128152412221677&w=2
http://www.ubuntu.com/usn/USN-1642-1
http://www.vupen.com/english/advisories/2010/2042
https://bugs.launchpad.net/ubuntu/+source/lynx-cur/+bug/613254
https://exchange.xforce.ibmcloud.com/vulnerabilities/61007
http://marc.info/?l=oss-security&m=128151768510564&w=2
http://marc.info/?l=oss-security&m=128152412221677&w=2
http://www.ubuntu.com/usn/USN-1642-1
http://www.vupen.com/english/advisories/2010/2042
https://bugs.launchpad.net/ubuntu/+source/lynx-cur/+bug/613254
https://exchange.xforce.ibmcloud.com/vulnerabilities/61007