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Sigurnosni nedostatak programskog paketa brotli

  • Detalji os-a: WN7
  • Važnost: IMP
  • Operativni sustavi: L
  • Kategorije: LFE

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Fedora Update Notification
FEDORA-2020-c76a35b209
2020-10-23 22:01:02.259539
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Name : brotli
Product : Fedora 33
Version : 1.0.9
Release : 3.fc33
URL : https://protect2.fireeye.com/v1/url?k=e7122488-bb00908c-e715b944-000babd90757-3eb6bf8688ab7227&q=1&e=173ef30d-ae1a-4c39-a435-ce1f6e44a70a&u=https%3A%2F%2Fgithub.com%2Fgoogle%2Fbrotli
Summary : Lossless compression algorithm
Description :
Brotli is a generic-purpose lossless compression algorithm that compresses
data using a combination of a modern variant of the LZ77 algorithm, Huffman
coding and 2nd order context modeling, with a compression ratio comparable
to the best currently available general-purpose compression methods.
It is similar in speed with deflate but offers more dense compression.

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Update Information:

Update to 1.0.9, fixes CVE-2020-8927
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ChangeLog:

* Thu Oct 1 2020 Travis Kendrick <pouar@pouar.net> – 1.0.9-3
– Apparently %autosetup calls %patch on its own
* Thu Oct 1 2020 Travis Kendrick <pouar@pouar.net> – 1.0.9-2
– Fix pc file (#1884364)
* Wed Sep 30 2020 Travis Kendrick <pouar@pouar.net> – 1.0.9-1
– Update to 1.0.9 (#1872932)
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References:

[ 1 ] Bug #1879226 – CVE-2020-8927 brotli: buffer overflow when input chunk is larger than 2GiB [fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=1879226
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This update can be installed with the “dnf” update program. Use
su -c ‘dnf upgrade –advisory FEDORA-2020-c76a35b209’ at the command
line. For more information, refer to the dnf documentation available at
https://protect2.fireeye.com/v1/url?k=0a60153b-5672a13f-0a6788f7-000babd90757-6970dd53d1d304b8&q=1&e=173ef30d-ae1a-4c39-a435-ce1f6e44a70a&u=http%3A%2F%2Fdnf.readthedocs.io%2Fen%2Flatest%2Fcommand_ref.html%23upgrade-command-label

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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AutorBruno Varga
Cert idNCERT-REF-2020-10-0001-ADV
CveCERT-CVE-DUMMY
ID izvornikaCERT-ORIGID-DUMMY
ProizvodCERT-DUMMY-PRODUCT
IzvorAdobe
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