CVE-2017-7375Critical· 9.8▾ MidnightA 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 loading, or default DTD attributes). Depending on the context,…
▾ Midnight zone — Critical, or high with PoC / in-the-wild
impact 53.9 · likelihood 0.5 · exploitation 0
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Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
2.6%
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 loading, or default DTD attributes). Depending on the context, this may expose a higher-risk attack surface in libxml2 not usually reachable with default parser flags, and expose content from local files, HTTP, or FTP servers (which might be otherwise unreachable).
libxml2 <= 2.9.4debian_linux = 7.0debian_linux = 8.0debian_linux = 9.0android = 4.4.4android = 5.0.2android = 5.1.1android = 6.0android = 6.0.1android = 7.0android = 7.1.1android = 7.1.2libxml2 = 2.9.4Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2016-9318Medium· 5.5libxml2 2.9.4 and earlier, as used in XMLSec 1.2.23 and earlier and other products, does not offer a flag directly indicating that the current document may be read but other files may not be opened, which makes it easier for remote attac…
CVE-2017-7376Critical· 9.8Buffer overflow in libxml2 allows remote attackers to execute arbitrary code by leveraging an incorrect limit for port values when handling redirects.
CVE-2017-9050High· 7.5libxml2 20904-GITv2.9.4-16-g0741801 is vulnerable to a heap-based buffer over-read in the xmlDictAddString function in dict.c
CVE-2017-9048High· 7.5libxml2 20904-GITv2.9.4-16-g0741801 is vulnerable to a stack-based buffer overflow
CVE-2017-9049High· 7.5libxml2 20904-GITv2.9.4-16-g0741801 is vulnerable to a heap-based buffer over-read in the xmlDictComputeFastKey function in dict.c
CVE-2017-9047High· 7.5A buffer overflow was discovered in libxml2 20904-GITv2.9.4-16-g0741801