CVE-2015-2743
published 2015-07-06CVE-2015-2743: PDF.js in Mozilla Firefox before 39.0 and Firefox ESR 31.x before 31.8 and 38.x before 38.1 enables excessive privileges for internal Workers, which might…
PriorityP341high7.5CVSS 2.0
AVNACLAuNCPIPAP
EPSS
4.71%
91.8th percentile
PDF.js in Mozilla Firefox before 39.0 and Firefox ESR 31.x before 31.8 and 38.x before 38.1 enables excessive privileges for internal Workers, which might allow remote attackers to execute arbitrary code by leveraging a Same Origin Policy bypass.
Affected
23 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| mozilla | firefox | <= 38.1.0 | — |
| mozilla | firefox | — | — |
| mozilla | firefox | — | — |
| mozilla | firefox | — | — |
| mozilla | firefox | — | — |
| mozilla | firefox | — | — |
| mozilla | firefox | — | — |
| mozilla | firefox | — | — |
| mozilla | firefox | — | — |
| mozilla | firefox | >= 0 < 39.0+build5-0ubuntu0.14.04.1 | 39.0+build5-0ubuntu0.14.04.1 |
| mozilla | firefox | >= 0 < 41.0.1+build2-0ubuntu0.14.04.1 | 41.0.1+build2-0ubuntu0.14.04.1 |
| mozilla | firefox_esr | — | — |
| mozilla | firefox_esr | — | — |
| mozilla | firefox_esr | — | — |
| mozilla | firefox_esr | — | — |
| mozilla | firefox_esr | — | — |
| mozilla | firefox_esr | — | — |
| mozilla | firefox_esr | — | — |
| novell | suse_linux_enterprise_desktop | — | — |
| novell | suse_linux_enterprise_server | — | — |
| novell | suse_linux_enterprise_server | — | — |
| novell | suse_linux_enterprise_software_development_kit | — | — |
| oracle | solaris | — | — |
CVSS provenance
nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
osv7.5HIGH
vendor_redhat7.5HIGH
vendor_ubuntu4.3MEDIUM
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Ubuntu
Firefox vulnerabilities
vendor_ubuntu·2015-07-15·CVSS 4.3
CVE-2015-2721 [MEDIUM] Firefox vulnerabilities
Title: Firefox vulnerabilities
Summary: Firefox could be made to crash or run programs as your login if it
opened a malicious website.
USN-2656-1 fixed vulnerabilities in Firefox for Ubuntu 14.04 LTS and
later releases.
This update provides the corresponding update for Ubuntu 12.04 LTS.
Original advisory details:
Karthikeyan Bhargavan discovered that NSS incorrectly handled state
transitions for the TLS state machine. If a remote attacker were able to
perform a machine-in-the-middle attack, this flaw could be exploited to skip
the ServerKeyExchange message and remove the forward-secrecy property.
(CVE-2015-2721)
Looben Yan discovered 2 use-after-free issues when using XMLHttpRequest in
some circumstances. If a user were tricked in to opening a specially
crafted website, an attacker c
Ubuntu
Firefox vulnerabilities
vendor_ubuntu·2015-07-09·CVSS 4.3
CVE-2015-2721 [MEDIUM] Firefox vulnerabilities
Title: Firefox vulnerabilities
Summary: Firefox could be made to crash or run programs as your login if it
opened a malicious website.
Karthikeyan Bhargavan discovered that NSS incorrectly handled state
transitions for the TLS state machine. If a remote attacker were able to
perform a machine-in-the-middle attack, this flaw could be exploited to skip
the ServerKeyExchange message and remove the forward-secrecy property.
(CVE-2015-2721)
Looben Yan discovered 2 use-after-free issues when using XMLHttpRequest in
some circumstances. If a user were tricked in to opening a specially
crafted website, an attacker could potentially exploit these to cause a
denial of service via application crash, or execute arbitrary code with
the privileges of the user invoking Firefox. (CVE-2015-2722,
CVE-2015
Red Hat
Mozilla: Privilege escalation through internal workers (MFSA 2015-69)
vendor_redhat·2015-07-02·CVSS 7.5
CVE-2015-2743 [HIGH] CWE-250 Mozilla: Privilege escalation through internal workers (MFSA 2015-69)
Mozilla: Privilege escalation through internal workers (MFSA 2015-69)
PDF.js in Mozilla Firefox before 39.0 and Firefox ESR 31.x before 31.8 and 38.x before 38.1 enables excessive privileges for internal Workers, which might allow remote attackers to execute arbitrary code by leveraging a Same Origin Policy bypass.
A flaw was discovered in Mozilla's PDF.js PDF file viewer. When combined with another vulnerability, it could allow execution of arbitrary code with the privileges of the user running Firefox.
Statement: This issue does not affect the version of thunderbird package, as shipped with Red Hat Enterprise Linux 5, 6 and 7.
Package: thunderbird (Red Hat Enterprise Linux 5) - Not affected
Package: thunderbird (Red Hat Enterprise Linux 6) - Not affected
Package: thunderbird (Red H
GHSA
GHSA-mqxq-gfh9-3ffc: PDF
ghsa_unreviewed·2022-05-17
CVE-2015-2743 [HIGH] GHSA-mqxq-gfh9-3ffc: PDF
PDF.js in Mozilla Firefox before 39.0 and Firefox ESR 31.x before 31.8 and 38.x before 38.1 enables excessive privileges for internal Workers, which might allow remote attackers to execute arbitrary code by leveraging a Same Origin Policy bypass.
OSV
firefox regression
osv·2015-10-05·CVSS 7.5
firefox regression
firefox regression
USN-2743-1 fixed vulnerabilities in Firefox. After upgrading, some users
reported problems with bookmark creation and crashes in some
circumstances. This update fixes the problem.
We apologize for the inconvenience.
Original advisory details:
Andrew Osmond, Olli Pettay, Andrew Sutherland, Christian Holler, David
Major, Andrew McCreight, Cameron McCormack, Bob Clary and Randell Jesup
discovered multiple memory safety issues in Firefox. If a user were
tricked in to opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service via application
crash, or execute arbitrary code with the privileges of the user invoking
Firefox. (CVE-2015-4500, CVE-2015-4501)
André Bargull discovered that when a web page creates a scripted pro
OSV
ubufox update
osv·2015-09-22·CVSS 7.5
ubufox update
ubufox update
USN-2743-1 fixed vulnerabilities in Firefox. This update provides the
corresponding update for Ubufox.
Original advisory details:
Andrew Osmond, Olli Pettay, Andrew Sutherland, Christian Holler, David
Major, Andrew McCreight, Cameron McCormack, Bob Clary and Randell Jesup
discovered multiple memory safety issues in Firefox. If a user were
tricked in to opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service via application
crash, or execute arbitrary code with the privileges of the user invoking
Firefox. (CVE-2015-4500, CVE-2015-4501)
André Bargull discovered that when a web page creates a scripted proxy
for the window with a handler defined a certain way, a reference to the
inner window will be passed, rather than tha
OSV
firefox vulnerabilities
osv·2015-07-09·CVSS 4.3
CVE-2015-2721 [MEDIUM] firefox vulnerabilities
firefox vulnerabilities
Karthikeyan Bhargavan discovered that NSS incorrectly handled state
transitions for the TLS state machine. If a remote attacker were able to
perform a machine-in-the-middle attack, this flaw could be exploited to skip
the ServerKeyExchange message and remove the forward-secrecy property.
(CVE-2015-2721)
Looben Yan discovered 2 use-after-free issues when using XMLHttpRequest in
some circumstances. If a user were tricked in to opening a specially
crafted website, an attacker could potentially exploit these to cause a
denial of service via application crash, or execute arbitrary code with
the privileges of the user invoking Firefox. (CVE-2015-2722,
CVE-2015-2733)
Bob Clary, Christian Holler, Bobby Holley, Andrew McCreight, Terrence
Cole, Steve Fink, Mats Palmgren, W
OSV
CVE-2015-2743: PDF
osv·2015-07-05·CVSS 7.5
CVE-2015-2743 [HIGH] CVE-2015-2743: PDF
PDF.js in Mozilla Firefox before 39.0 and Firefox ESR 31.x before 31.8 and 38.x before 38.1 enables excessive privileges for internal Workers, which might allow remote attackers to execute arbitrary code by leveraging a Same Origin Policy bypass.
No detection rules found.
No public exploits indexed.
http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00025.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-07/msg00031.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-07/msg00033.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-07/msg00034.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-08/msg00021.htmlhttp://rhn.redhat.com/errata/RHSA-2015-1207.htmlhttp://www.debian.org/security/2015/dsa-3300http://www.mozilla.org/security/announce/2015/mfsa2015-69.htmlhttp://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.htmlhttp://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.htmlhttp://www.securityfocus.com/bid/75541http://www.securitytracker.com/id/1032783http://www.ubuntu.com/usn/USN-2656-1http://www.ubuntu.com/usn/USN-2656-2https://bugzilla.mozilla.org/show_bug.cgi?id=1163109https://security.gentoo.org/glsa/201512-10http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00025.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-07/msg00031.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-07/msg00033.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-07/msg00034.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-08/msg00021.htmlhttp://rhn.redhat.com/errata/RHSA-2015-1207.htmlhttp://www.debian.org/security/2015/dsa-3300http://www.mozilla.org/security/announce/2015/mfsa2015-69.htmlhttp://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.htmlhttp://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.htmlhttp://www.securityfocus.com/bid/75541http://www.securitytracker.com/id/1032783http://www.ubuntu.com/usn/USN-2656-1http://www.ubuntu.com/usn/USN-2656-2https://bugzilla.mozilla.org/show_bug.cgi?id=1163109https://security.gentoo.org/glsa/201512-10
2015-07-06
Published