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CVSS: 5.3EPSS: 0%CPEs: 31EXPL: 0

01 Oct 2024 — By checking the result of calls to `window.open` with specifically set protocol handlers, an attacker could determine if the application which implements that protocol handler is installed. This vulnerability affects Firefox < 131, Firefox ESR < 128.3, Thunderbird < 128.3, and Thunderbird < 131. The Mozilla Foundation's Security Advisory: By checking the result of calls to window.open with specifically set protocol handlers, an attacker could determine if the application which implements that protocol handl... • https://bugzilla.mozilla.org/show_bug.cgi?id=1881037 • CWE-203: Observable Discrepancy •

CVSS: 6.4EPSS: 0%CPEs: 31EXPL: 0

01 Oct 2024 — A missing delay in directory upload UI could have made it possible for an attacker to trick a user into granting permission via clickjacking. This vulnerability affects Firefox < 131, Firefox ESR < 128.3, Thunderbird < 128.3, and Thunderbird < 131. A flaw was found in Mozilla. The Mozilla Foundation's Security Advisory describes the issue as follows: A missing delay in directory upload UI could have made it possible for an attacker to trick a user into granting permission via clickjacking. Multiple vulnerab... • https://bugzilla.mozilla.org/show_bug.cgi?id=1916659 • CWE-1021: Improper Restriction of Rendered UI Layers or Frames •

CVSS: 8.8EPSS: 0%CPEs: 32EXPL: 0

01 Oct 2024 — It is currently unknown if this issue is exploitable but a condition may arise where the structured clone of certain objects could lead to memory corruption. This vulnerability affects Firefox < 131, Firefox ESR < 128.3, Thunderbird < 128.3, and Thunderbird < 131. A flaw was found in Mozilla. The Mozilla Foundation's Security Advisory describes the issue as follows: It is currently unknown if this issue is exploitable, but a condition may arise where the structured clone of certain objects could lead to mem... • https://bugzilla.mozilla.org/show_bug.cgi?id=1912471 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 7.8EPSS: 0%CPEs: 33EXPL: 0

01 Oct 2024 — An attacker could, via a specially crafted multipart response, execute arbitrary JavaScript under the `resource://devtools` origin. This could allow them to access cross-origin JSON content. This access is limited to "same site" documents by the Site Isolation feature on desktop clients, but full cross-origin access is possible on Android versions. This vulnerability affects Firefox < 131, Firefox ESR < 128.3, Firefox ESR < 115.16, Thunderbird < 128.3, and Thunderbird < 131. A flaw was found in Mozilla. • https://bugzilla.mozilla.org/show_bug.cgi?id=1918874 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') CWE-94: Improper Control of Generation of Code ('Code Injection') •

CVSS: 7.8EPSS: 0%CPEs: 33EXPL: 0

01 Oct 2024 — An attacker could, via a specially crafted multipart response, execute arbitrary JavaScript under the `resource://pdf.js` origin. This could allow them to access cross-origin PDF content. This access is limited to "same site" documents by the Site Isolation feature on desktop clients, but full cross-origin access is possible on Android versions. This vulnerability affects Firefox < 131, Firefox ESR < 128.3, Firefox ESR < 115.16, Thunderbird < 128.3, and Thunderbird < 131. A flaw was found in Mozilla. • https://bugzilla.mozilla.org/show_bug.cgi?id=1918301 • CWE-94: Improper Control of Generation of Code ('Code Injection') CWE-346: Origin Validation Error •

CVSS: 9.8EPSS: 0%CPEs: 34EXPL: 0

01 Oct 2024 — A compromised content process could have allowed for the arbitrary loading of cross-origin pages. This vulnerability affects Firefox < 131, Firefox ESR < 128.3, Firefox ESR < 115.16, Thunderbird < 128.3, and Thunderbird < 131. The Mozilla Foundation's Security Advisory: A compromised content process could allow for the arbitrary loading of cross-origin pages. Multiple vulnerabilities have been discovered in Mozilla Thunderbird, the worst of which could lead to remote code execution. Versions greater than or... • https://bugzilla.mozilla.org/show_bug.cgi?id=1905843 • CWE-346: Origin Validation Error •

CVSS: 8.5EPSS: 0%CPEs: 7EXPL: 0

01 Oct 2024 — Versions of the package uplot before 1.6.31 are vulnerable to Prototype Pollution via the uplot.assign function due to missing check if the attribute resolves to the object prototype. A flaw was found in uPlot. This vulnerability allows prototype pollution via the uplot.assign function due to missing checks for attributes that resolve to the object prototype. • https://github.com/leeoniya/uPlot/blob/c52e5001c1d959a99ac495a53e4deca5c44464d2/src/utils.js%23L437-L452 • CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') •

CVSS: 5.9EPSS: 0%CPEs: 9EXPL: 0

27 Sep 2024 — EDK2 contains a vulnerability in the PeCoffLoaderRelocateImage(). An Attacker may cause memory corruption due to an overflow via an adjacent network. A successful exploit of this vulnerability may lead to a loss of Confidentiality, Integrity, and/or Availability. A flaw was found in the EDK2 package. This flaw allows an attacker to cause memory corruption due to an overflow via an adjacent network. • https://github.com/tianocore/edk2/security/advisories/GHSA-xpcr-7hjq-m6qm • CWE-122: Heap-based Buffer Overflow •

CVSS: 4.4EPSS: 0%CPEs: 16EXPL: 0

19 Sep 2024 — A vulnerability was found in Performance Co-Pilot (PCP). This flaw can only be exploited if an attacker has access to a compromised PCP system account. The issue is related to the pmpost tool, which is used to log messages in the system. Under certain conditions, it runs with high-level privileges. Se encontró una vulnerabilidad en Performance Co-Pilot (PCP). • https://access.redhat.com/errata/RHSA-2024:6837 • CWE-59: Improper Link Resolution Before File Access ('Link Following') •

CVSS: 5.5EPSS: 0%CPEs: 16EXPL: 0

19 Sep 2024 — A vulnerability was found in Performance Co-Pilot (PCP). This flaw allows an attacker to send specially crafted data to the system, which could cause the program to misbehave or crash. Se encontró una vulnerabilidad en Performance Co-Pilot (PCP). Esta falla permite que un atacante envíe datos especialmente manipulados al sistema, lo que podría provocar que el programa funcione mal o se bloquee. • https://access.redhat.com/errata/RHSA-2024:6837 • CWE-787: Out-of-bounds Write •