GHSA-8c56-cpmw-89x7

ghsaUSosv

Out-of-bounds read in nokogiri

view advisory published 2017-12-13Licence: CC-BY-4.0

libxml2 20904-GITv2.9.4-16-g0741801 is vulnerable to a heap-based buffer over-read in the xmlDictAddString function in dict.c. This vulnerability causes programs that use libxml2, such as PHP, to crash. This vulnerability exists because of an incomplete fix for CVE-2016-1839. GitHub is notifying on nokogiri as uses libxml2.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2017-9050US	high7.5	4.63% (92nd)	—	2017-05-18
libxml2 20904-GITv2.9.4-16-g0741801 is vulnerable to a heap-based buffer over-read in the xmlDictAddString function in dict.c. This vulnerability causes programs that use libxml2,…

references

External citations — patches, advisories, analysis.

http://www.debian.org/security/2017/dsa-3952WEB
http://www.openwall.com/lists/oss-security/2017/05/15/1WEB
https://nvd.nist.gov/vuln/detail/CVE-2017-9050ADVISORY
https://security.gentoo.org/glsa/201711-01WEB

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