Ausführen beliebiger Kommandos in json-c (Aktualisierung)
ID: | USN-4360-2 |
Distribution: | Ubuntu |
Plattformen: | Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 19.10, Ubuntu 20.04 LTS |
Datum: | Fr, 15. Mai 2020, 23:57 |
Referenzen: | Keine Angabe |
Applikationen: | json-c |
Update von: | Ausführen beliebiger Kommandos in json-c |
Originalnachricht |
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============7375961494520062665== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="RKR9wfeTYjRgmax8kgseYgNjUajZejhf2" This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --RKR9wfeTYjRgmax8kgseYgNjUajZejhf2 Content-Type: multipart/mixed; boundary="m5L3mE1mKcCS6Gc2nOirRiI3c7gfsYBdD" --m5L3mE1mKcCS6Gc2nOirRiI3c7gfsYBdD Content-Type: text/plain; charset=utf-8 Content-Language: en-C Content-Transfer-Encoding: quoted-printable ========================================================================== Ubuntu Security Notice USN-4360-2 May 15, 2020 json-c regression ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 20.04 LTS - Ubuntu 19.10 - Ubuntu 18.04 LTS - Ubuntu 16.04 LTS Summary: USN-4360-1 introduced a regression in json-c. Software Description: - json-c: JSON manipulation library Details: USN-4360-1 fixed a vulnerability in json-c. The security fix introduced a memory leak in some scenarios. This update reverts the security fix pending further investigation. We apologize for the inconvenience. Original advisory details: It was discovered that json-c incorrectly handled certain JSON files. An attacker could possibly use this issue to execute arbitrary code. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 20.04 LTS: libjson-c4 0.13.1+dfsg-7ubuntu0.2 Ubuntu 19.10: libjson-c4 0.13.1+dfsg-4ubuntu0.2 Ubuntu 18.04 LTS: libjson-c3 0.12.1-1.3ubuntu0.2 Ubuntu 16.04 LTS: libjson-c2 0.11-4ubuntu2.5 In general, a standard system update will make all the necessary changes. References: https://usn.ubuntu.com/4360-2 https://usn.ubuntu.com/4360-1 https://launchpad.net/bugs/1878723 Package Information: https://launchpad.net/ubuntu/+source/json-c/0.13.1+dfsg-7ubuntu0.2 https://launchpad.net/ubuntu/+source/json-c/0.13.1+dfsg-4ubuntu0.2 https://launchpad.net/ubuntu/+source/json-c/0.12.1-1.3ubuntu0.2 https://launchpad.net/ubuntu/+source/json-c/0.11-4ubuntu2.5 --m5L3mE1mKcCS6Gc2nOirRiI3c7gfsYBdD-- --RKR9wfeTYjRgmax8kgseYgNjUajZejhf2 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEUMSg3c8x5FLOsZtRZWnYVadEvpMFAl6+9ucACgkQZWnYVadE vpN/1A/+O8uDgKvBcjGznQSgIIyT8EY4EXmof81tGUh0RGYRahSaCp2g/Tkd1C/u 6QzQdd/i8uSPxoRZs4Lufi4PcaAzjs6jgHwrXgbExEmskndkBnl0oWVSVSITj7tf ZAYPZcuHlgr4WX/y1Hi+FLyH7GLJlOqJonAq/jv53AQahXqCoZz+tC+Wk5sp0DUW s3KoufH7t8UJ9kIFNwYEM9xEXGxfeeEtYRqfyK2SjxLr/bv9n2Ftz4fCY31RXicn ew4raei1gHxBLCCiiM6kGR7Xl+ZTsPCBkAwQ32hVk5bPR/5oZod4STm5nKmYq9qo v8SS8WqmqRcuam/TOWBDaMh8lgfVf0T1dQ6Vzv6H8qCgKV+DC76morkHkE6VESTZ TqX4FtOyFJbLpKY2iocs1oFgV8bB4ATlCrV4ItsJcltDtlrzNTs1ml1Of7ICAqFW z3G1sE6QXccU9eaOGy5Pmse8I3DNVN6bDnTWFu+zBANLXJuBPUUVuJ+hb5O6AFlC BhK+TE3ItdajcM62ySMMHFk+y3zVX0bRcmNj1GigFih/CNoM1149V4bSNQggU4lZ cHnhtDWtJqzNr+zoE6MhUlGyM3KQhWfii7dIx9/3DnU3p5Eq28T1WtiOLC3bKp6N UfhUuSMNaHXOVuDJB1N8/07gEk4xrtHpCD342kW6M/4MtT/DHZQ= =CEDc -----END PGP SIGNATURE----- --RKR9wfeTYjRgmax8kgseYgNjUajZejhf2-- --===============7375961494520062665== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline LS0gCnVidW50dS1zZWN1cml0eS1hbm5vdW5jZSBtYWlsaW5nIGxpc3QKdWJ1bnR1LXNlY3VyaXR5 LWFubm91bmNlQGxpc3RzLnVidW50dS5jb20KTW9kaWZ5IHNldHRpbmdzIG9yIHVuc3Vic2NyaWJl IGF0OiBodHRwczovL2xpc3RzLnVidW50dS5jb20vbWFpbG1hbi9saXN0aW5mby91YnVudHUtc2Vj dXJpdHktYW5ub3VuY2UK --===============7375961494520062665==-- |