CVE-2015-0803
published 2015-04-01CVE-2015-0803: The HTMLSourceElement::AfterSetAttr function in Mozilla Firefox before 37.0 does not properly constrain the original data type of a casted value during the…
PriorityP336high7.5CVSS 2.0
AVNACLAuNCPIPAP
EPSS
3.67%
88.4th percentile
The HTMLSourceElement::AfterSetAttr function in Mozilla Firefox before 37.0 does not properly constrain the original data type of a casted value during the setting of a SOURCE element's attributes, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free) via a crafted HTML document.
Affected
7 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| mozilla | firefox | <= 36.0.4 | — |
| mozilla | firefox | >= 0 < 37.0+build2-0ubuntu0.14.04.1 | 37.0+build2-0ubuntu0.14.04.1 |
| opensuse | opensuse | — | — |
| opensuse | opensuse | — | — |
CVSS provenance
nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
osv7.5HIGH
vendor_redhat7.5HIGH
vendor_ubuntu7.5HIGH
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Ubuntu
Firefox vulnerabilities
vendor_ubuntu·2015-04-01·CVSS 7.5
CVE-2015-0801 [HIGH] Firefox vulnerabilities
Title: Firefox vulnerabilities
Summary: Firefox could be made to crash or run programs as your login if it
opened a malicious website.
Olli Pettay and Boris Zbarsky discovered an issue during anchor
navigations in some circumstances. If a user were tricked in to opening
a specially crafted website, an attacker could potentially exploit this
to bypass same-origin policy restrictions. (CVE-2015-0801)
Bobby Holley discovered that windows created to hold privileged UI content
retained access to privileged internal methods if navigated to
unprivileged content. An attacker could potentially exploit this in
combination with another flaw, in order to execute arbitrary script in a
privileged context. (CVE-2015-0802)
Several type confusion issues were discovered in Firefox. If a user were
tricke
Red Hat
Mozilla: Use-after-free due to type confusion flaws (MFSA 2015-39)
vendor_redhat·2015-03-31·CVSS 7.5
CVE-2015-0803 [HIGH] CWE-416 Mozilla: Use-after-free due to type confusion flaws (MFSA 2015-39)
Mozilla: Use-after-free due to type confusion flaws (MFSA 2015-39)
The HTMLSourceElement::AfterSetAttr function in Mozilla Firefox before 37.0 does not properly constrain the original data type of a casted value during the setting of a SOURCE element's attributes, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free) via a crafted HTML document.
Statement: This issue does not affect the version of firefox and thunderbird as shipped with Red Hat Enterprise Linux 5, 6 and 7.
Package: firefox (Red Hat Enterprise Linux 5) - Not affected
Package: thunderbird (Red Hat Enterprise Linux 5) - Not affected
Package: firefox (Red Hat Enterprise Linux 6) - Not affected
Package: thunderbird (Red Hat Enterprise Linux 6) - Not affected
Package: firefo
GHSA
GHSA-4gmg-5g4q-8pp3: The HTMLSourceElement::AfterSetAttr function in Mozilla Firefox before 37
ghsa_unreviewed·2022-05-14
CVE-2015-0803 [HIGH] GHSA-4gmg-5g4q-8pp3: The HTMLSourceElement::AfterSetAttr function in Mozilla Firefox before 37
The HTMLSourceElement::AfterSetAttr function in Mozilla Firefox before 37.0 does not properly constrain the original data type of a casted value during the setting of a SOURCE element's attributes, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free) via a crafted HTML document.
OSV
firefox vulnerabilities
osv·2015-04-01·CVSS 7.5
CVE-2015-0801 [HIGH] firefox vulnerabilities
firefox vulnerabilities
Olli Pettay and Boris Zbarsky discovered an issue during anchor
navigations in some circumstances. If a user were tricked in to opening
a specially crafted website, an attacker could potentially exploit this
to bypass same-origin policy restrictions. (CVE-2015-0801)
Bobby Holley discovered that windows created to hold privileged UI content
retained access to privileged internal methods if navigated to
unprivileged content. An attacker could potentially exploit this in
combination with another flaw, in order to execute arbitrary script in a
privileged context. (CVE-2015-0802)
Several type confusion issues were discovered 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 se
OSV
CVE-2015-0803: The HTMLSourceElement::AfterSetAttr function in Mozilla Firefox before 37
osv·2015-04-01·CVSS 7.5
CVE-2015-0803 [HIGH] CVE-2015-0803: The HTMLSourceElement::AfterSetAttr function in Mozilla Firefox before 37
The HTMLSourceElement::AfterSetAttr function in Mozilla Firefox before 37.0 does not properly constrain the original data type of a casted value during the setting of a SOURCE element's attributes, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free) via a crafted HTML document.
No detection rules found.
No public exploits indexed.
http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00003.htmlhttp://www.mozilla.org/security/announce/2015/mfsa2015-39.htmlhttp://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.htmlhttp://www.securitytracker.com/id/1031996http://www.ubuntu.com/usn/USN-2550-1https://bugzilla.mozilla.org/show_bug.cgi?id=1134561https://security.gentoo.org/glsa/201512-10http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00003.htmlhttp://www.mozilla.org/security/announce/2015/mfsa2015-39.htmlhttp://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.htmlhttp://www.securitytracker.com/id/1031996http://www.ubuntu.com/usn/USN-2550-1https://bugzilla.mozilla.org/show_bug.cgi?id=1134561https://security.gentoo.org/glsa/201512-10
2015-04-01
Published