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CVE-2020-11100
Published: Apr 2, 2020
Modified: Aug 4, 2024
PUBLISHED
Description
In hpack_dht_insert in hpack-tbl.c in the HPACK decoder in HAProxy 1.8 through 2.x before 2.1.4, a remote attacker can write arbitrary bytes around a certain location on the heap via a crafted HTTP/2 request, possibly causing remote code execution.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
http://www.haproxy.org
x_refsource_MISC
https://www.haproxy.org/download/2.1/src/CHANGELOG
x_refsource_CONFIRM
https://lists.debian.org/debian-security-announce/2020/msg00052.html
x_refsource_CONFIRM
https://www.mail-archive.com/haproxy%40formilux.org/msg36876.html
x_refsource_CONFIRM
https://bugzilla.redhat.com/show_bug.cgi?id=1819111
x_refsource_CONFIRM
https://bugzilla.suse.com/show_bug.cgi?id=1168023
x_refsource_CONFIRM
openSUSE-SU-2020:0444
vendor-advisory
x_refsource_SUSE
FEDORA-2020-16cd111544
vendor-advisory
x_refsource_FEDORA
DSA-4649
vendor-advisory
x_refsource_DEBIAN
USN-4321-1
vendor-advisory
x_refsource_UBUNTU
FEDORA-2020-13fd8b1721
vendor-advisory
x_refsource_FEDORA
GLSA-202012-22
vendor-advisory
x_refsource_GENTOO
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