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Oracle Solaris 11: CVE-2017-7805: Vulnerability in Firefox, Netscape Security Services, Thunderbird

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Oracle Solaris 11: CVE-2017-7805: Vulnerability in Firefox, Netscape Security Services, Thunderbird

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
11/30/2017
Created
07/25/2018
Added
11/30/2017
Modified
03/20/2019

Description

During TLS 1.2 exchanges, handshake hashes are generated which point to a message buffer. This saved data is used for later messages but in some cases, the handshake transcript can exceed the space available in the current buffer, causing the allocation of a new buffer. This leaves a pointer pointing to the old, freed buffer, resulting in a use-after-free when handshake hashes are then calculated afterwards. This can result in a potentially exploitable crash. This vulnerability affects Firefox < 56, Firefox ESR < 52.4, and Thunderbird < 52.4.

Solution(s)

  • oracle-solaris-11-3-upgrade-mail-thunderbird-52-4-0-0-175-3-26-0-4-0
  • oracle-solaris-11-3-upgrade-mail-thunderbird-plugin-thunderbird-lightning-52-4-0-0-175-3-26-0-4-0
  • oracle-solaris-11-3-upgrade-web-browser-firefox-52-4-0-0-175-3-25-0-3-0
  • oracle-solaris-11-3-upgrade-web-browser-firefox-plugin-firefox-java-52-4-0-0-175-3-25-0-3-0
  • oracle-solaris-11-3-upgrade-web-data-firefox-bookmarks-52-4-0-0-175-3-25-0-3-0
  • oracle-solaris-11-4-upgrade-consolidation-sic_team-sic_team-incorporation-0-11-5-11-4-7-0-1-2-0
  • oracle-solaris-11-4-upgrade-library-java-apache-commons-logging-1-0-4-11-4-7-0-1-2-0
  • oracle-solaris-11-4-upgrade-library-java-commons-logging-1-0-4-11-4-7-0-1-2-0
  • oracle-solaris-11-4-upgrade-library-java-jss-4-3-2-11-4-7-0-1-2-0
  • oracle-solaris-11-4-upgrade-library-nspr-header-nspr-0-5-11-11-4-7-0-1-2-0
  • oracle-solaris-11-4-upgrade-library-security-nss-4-38-11-4-7-0-1-2-0
  • oracle-solaris-11-4-upgrade-security-nss-utilities-4-36-1-11-4-7-0-1-2-0
  • oracle-solaris-11-4-upgrade-sunwaclg-1-0-4-11-4-7-0-1-2-0
  • oracle-solaris-11-4-upgrade-sunwjss-4-3-2-11-4-7-0-1-2-0
  • oracle-solaris-11-4-upgrade-sunwpr-0-5-11-11-4-7-0-1-2-0
  • oracle-solaris-11-4-upgrade-sunwprd-0-5-11-11-4-7-0-1-2-0
  • oracle-solaris-11-4-upgrade-sunwtls-0-5-11-11-4-7-0-1-2-0
  • oracle-solaris-11-4-upgrade-sunwtlsd-0-5-11-11-4-7-0-1-2-0
  • oracle-solaris-11-4-upgrade-sunwtlsu-4-36-1-11-4-7-0-1-2-0
  • oracle-solaris-11-4-upgrade-system-library-mozilla-nss-0-5-11-11-4-7-0-1-2-0
  • oracle-solaris-11-4-upgrade-system-library-mozilla-nss-header-nss-0-5-11-11-4-7-0-1-2-0
  • oracle-solaris-11-4-upgrade-system-mozilla-nss-4-36-1-11-4-7-0-1-2-0

References

  • oracle-solaris-11-3-upgrade-mail-thunderbird-52-4-0-0-175-3-26-0-4-0
  • oracle-solaris-11-3-upgrade-mail-thunderbird-plugin-thunderbird-lightning-52-4-0-0-175-3-26-0-4-0
  • oracle-solaris-11-3-upgrade-web-browser-firefox-52-4-0-0-175-3-25-0-3-0
  • oracle-solaris-11-3-upgrade-web-browser-firefox-plugin-firefox-java-52-4-0-0-175-3-25-0-3-0
  • oracle-solaris-11-3-upgrade-web-data-firefox-bookmarks-52-4-0-0-175-3-25-0-3-0
  • oracle-solaris-11-4-upgrade-consolidation-sic_team-sic_team-incorporation-0-11-5-11-4-7-0-1-2-0
  • oracle-solaris-11-4-upgrade-library-java-apache-commons-logging-1-0-4-11-4-7-0-1-2-0
  • oracle-solaris-11-4-upgrade-library-java-commons-logging-1-0-4-11-4-7-0-1-2-0
  • oracle-solaris-11-4-upgrade-library-java-jss-4-3-2-11-4-7-0-1-2-0
  • oracle-solaris-11-4-upgrade-library-nspr-header-nspr-0-5-11-11-4-7-0-1-2-0
  • oracle-solaris-11-4-upgrade-library-security-nss-4-38-11-4-7-0-1-2-0
  • oracle-solaris-11-4-upgrade-security-nss-utilities-4-36-1-11-4-7-0-1-2-0
  • oracle-solaris-11-4-upgrade-sunwaclg-1-0-4-11-4-7-0-1-2-0
  • oracle-solaris-11-4-upgrade-sunwjss-4-3-2-11-4-7-0-1-2-0
  • oracle-solaris-11-4-upgrade-sunwpr-0-5-11-11-4-7-0-1-2-0
  • oracle-solaris-11-4-upgrade-sunwprd-0-5-11-11-4-7-0-1-2-0
  • oracle-solaris-11-4-upgrade-sunwtls-0-5-11-11-4-7-0-1-2-0
  • oracle-solaris-11-4-upgrade-sunwtlsd-0-5-11-11-4-7-0-1-2-0
  • oracle-solaris-11-4-upgrade-sunwtlsu-4-36-1-11-4-7-0-1-2-0
  • oracle-solaris-11-4-upgrade-system-library-mozilla-nss-0-5-11-11-4-7-0-1-2-0
  • oracle-solaris-11-4-upgrade-system-library-mozilla-nss-header-nss-0-5-11-11-4-7-0-1-2-0
  • oracle-solaris-11-4-upgrade-system-mozilla-nss-4-36-1-11-4-7-0-1-2-0

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