Debian Linux Security Advisory 4785-1 - It was discovered that raptor2, an RDF parser library, is prone to heap-based buffer overflow flaws, which could result in denial of service, or potentially the execution of arbitrary code, if a specially crafted file is processed.
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Debian Security Advisory DSA-4785-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
November 07, 2020 https://www.debian.org/security/faq
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Package : raptor2
CVE ID : CVE-2017-18926
Debian Bug : 973889
It was discovered that raptor2, an RDF parser library, is prone to
heap-based buffer overflow flaws, which could result in denial of
service, or potentially the execution of arbitrary code, if a specially
crafted file is processed.
For the stable distribution (buster), this problem has been fixed in
version 2.0.14-1.1~deb10u1.
We recommend that you upgrade your raptor2 packages.
For the detailed security status of raptor2 please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/raptor2
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
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