drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in Exiv2
Name: |
Denial of Service in Exiv2 |
|
ID: |
USN-4270-1 |
|
Distribution: |
Ubuntu |
|
Plattformen: |
Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 19.10 |
|
Datum: |
Mi, 5. Februar 2020, 22:48 |
|
Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20421 |
|
Applikationen: |
ExiV2 |
|
Originalnachricht |
--===============3069367626850857685== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="XF85m9dhOBO43t/C" Content-Disposition: inline
--XF85m9dhOBO43t/C Content-Type: text/plain; charset=us-ascii Content-Disposition: inline
========================================================================== Ubuntu Security Notice USN-4270-1 February 05, 2020
exiv2 vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 19.10 - Ubuntu 18.04 LTS - Ubuntu 16.04 LTS
Summary:
Exiv2 could be made to crash if it opened a specially crafted image.
Software Description: - exiv2: EXIF/IPTC/XMP metadata manipulation tool
Details:
It was discovered that Exiv2 incorrectly handled certain images. An attacker could possibly use this issue to cause a denial of service.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 19.10: exiv2 0.25-4ubuntu2.2 libexiv2-14 0.25-4ubuntu2.2
Ubuntu 18.04 LTS: exiv2 0.25-3.1ubuntu0.18.04.5 libexiv2-14 0.25-3.1ubuntu0.18.04.5
Ubuntu 16.04 LTS: exiv2 0.25-2.1ubuntu16.04.6 libexiv2-14 0.25-2.1ubuntu16.04.6
In general, a standard system update will make all the necessary changes.
References: https://usn.ubuntu.com/4270-1 CVE-2019-20421
Package Information: https://launchpad.net/ubuntu/+source/exiv2/0.25-4ubuntu2.2 https://launchpad.net/ubuntu/+source/exiv2/0.25-3.1ubuntu0.18.04.5 https://launchpad.net/ubuntu/+source/exiv2/0.25-2.1ubuntu16.04.6
--XF85m9dhOBO43t/C Content-Type: application/pgp-signature; name="signature.asc"
-----BEGIN PGP SIGNATURE-----
iQIzBAABCgAdFiEEf+ebRFcoyOoAQoOeRbznW4QLH2kFAl47FBUACgkQRbznW4QL H2lmKA/8CYKm6k6BbvVBp3GD1HEF7at/Pd4wWFS6Opzrq5hJMLNXMwISslu4Y18B YHwLNn0SzhJfFSbJIo4UxAx2vAmF7+ieZH+7FL20udJzTS6C20ch1NU5AldYoJAM mFW8Lj0MDj0huVQFHDALXBSyxjx6nd3iGIcbe4hsacjPcR+P5Wmu+BmxigIfQpok JvvMwO9Sd0CaZ8U7sXASf4Il0Y/pN5zcrFgGLlkcT0pKfYR0Myn/rVt2xE3qfqhV Pyo86Mey6D48itpJUDhrDZ3cmjsIKLqR3VO91xGnb8ERivSvPrtVpkRCL+0hr0/z R6tkpWFCa60bfjRLvcizCQhxws89ifC/YB01RDp4F5EvRIgjdLpYchW1AAUkSuF3 xn7lWVmnq/QYw9GdGHOBanAbf9bed0V+2idJ+HpDa6j76blIhnrVizAzB9opS/ue cDbUrzxmyBoNlFhRaym9wy2ObUYxVwmzuUPwA78DqN0SZuUr61pUiMn2kBzf14lm j6wxkCQRaWTuatxDvYVei0uGGTSw2j+b4gI6qYnqix8ZGpGJ5woa0AU3qgbK9ZuC nBMP6JOzACXvx4zLdmG9uxbo5CS7IUAShe2ss1v7UmazXEuKte+QfxW6FNbV6sAr vtT31TSsviYNNPEb0Fq1e1p0/bUsLJWd0qSHbVIhawYqbSXRD7k= =IB+r -----END PGP SIGNATURE-----
--XF85m9dhOBO43t/C--
--===============3069367626850857685== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline
-- ubuntu-security-announce mailing list ubuntu-security-announce@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-security-announce
|
|
|
|