CVE-2019-5436

NameCVE-2019-5436
DescriptionA heap buffer overflow in the TFTP receiving code allows for DoS or arbitrary code execution in libcurl versions 7.19.4 through 7.64.1.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-1804-1
Debian Bugs929351

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
curl (PTS)bullseye7.74.0-1.3+deb11u13fixed
bullseye (security)7.74.0-1.3+deb11u14fixed
bookworm7.88.1-10+deb12u8fixed
bookworm (security)7.88.1-10+deb12u5fixed
sid, trixie8.11.1-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
curlsourcejessie7.38.0-4+deb8u15DLA-1804-1
curlsourcestretch7.52.1-5+deb9u10
curlsource(unstable)7.64.0-4929351

Notes

https://curl.haxx.se/docs/CVE-2019-5436.html
Introduced by: https://github.com/curl/curl/commit/0516ce7786e95
Fixed by: https://github.com/curl/curl/commit/2576003415625d7b5f0e390902f8097830b82275

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