CVE-2019-8842

NameCVE-2019-8842
DescriptionA buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Catalina 10.15.2, Security Update 2019-002 Mojave, and Security Update 2019-007 High Sierra. In certain configurations, a remote attacker may be able to submit arbitrary print jobs.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-2237-1
NVD severitylow

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
cups (PTS)stretch2.2.1-8+deb9u6fixed
stretch (security)2.2.1-8+deb9u2vulnerable
buster2.2.10-6+deb10u3fixed
bullseye, sid2.3.3-3fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
cupssourcejessie1.7.5-11+deb8u8DLA-2237-1
cupssourcestretch2.2.1-8+deb9u6
cupssourcebuster2.2.10-6+deb10u3
cupssource(unstable)2.3.1-12

Notes

https://github.com/apple/cups/commit/82e3ee0e3230287b76a76fb8f16b92ca6e50b444 (cups/ipp.c: ippReadIO)

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