Parsec Remote Desktop App is prone to a local elevation of privilege due to a logical flaw in its code integrity verification process

Overview Parsec updater for Windows was prone to a local privilege escalation vulnerability, this vulnerability allowed a local user with Parsec access to gain NTAUTHORITY/SYSTEM privileges. Description The vulnerability is a time-of-check time–of-use TOCTOU vulnerability. There existed a small...

HackerOne: Bypass of #2035332 RXSS at image.hackerone.live via the `url` parameter

A reflected cross-site scripting RXSS vulnerability was discovered on the image.hackerone.live website. The vulnerability allowed an attacker to bypass the fix implemented for a previous RXSS issue. By modifying the server's response to a HEAD request, the attacker could change the Content-Type a...

CVE-2023-28576 Time-of-check Time-of-use (TOCTOU) Race Condition in Camera Kernel Driver

The buffer obtained from kernel APIs such as cammemgetcpubuf may be readable/writable in userspace after kernel accesses it. In other words, user mode may race and modify the packet header e.g. header.count, causing checks e.g. size checks in kernel code to be invalid. This may lead to...

CVE-2023-35378: Time-of-check Time-of-use (TOCTOU) Race Condition

Windows Projected File System Elevation of Privilege Vulnerability...

CVE-2023-28576: Time-of-check Time-of-use (TOCTOU) Race Condition

The buffer obtained from kernel APIs such as cammemgetcpubuf may be readable/writable in userspace after kernel accesses it. In other words, user mode may race and modify the packet header e.g. header.count, causing checks e.g. size checks in kernel code to be invalid. This may lead to...

CVE-2023-20787: Time-of-check Time-of-use (TOCTOU) Race Condition

In thermal, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07648734; Issue ID: ALPS07648734...

CVE-2023-20788: Time-of-check Time-of-use (TOCTOU) Race Condition

In thermal, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07648734; Issue ID: ALPS07648735...

CVE-2023-20785: Time-of-check Time-of-use (TOCTOU) Race Condition

In audio, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07628524; Issue ID: ALPS07628524...

CVE-2023-4008 Incorrect Ownership Assignment in GitLab

An issue has been discovered in GitLab CE/EE affecting all versions starting from 15.9 before 16.0.8, all versions starting from 16.1 before 16.1.3, all versions starting from 16.2 before 16.2.2. It was possible to takeover GitLab Pages with unique domain URLs if the random string added was known...

CVE-2023-26438

External service lookups for a number of protocols were vulnerable to a time-of-check/time-of-use TOCTOU weakness, involving the JDK DNS cache. Attackers that were timing DNS cache expiry correctly were able to inject configuration that would bypass existing network deny-lists. Attackers could...

Authorization

External service lookups for a number of protocols were vulnerable to a time-of-check/time-of-use TOCTOU weakness, involving the JDK DNS cache. Attackers that were timing DNS cache expiry correctly were able to inject configuration that would bypass existing network deny-lists. Attackers could...

CVE-2023-26438

External service lookups for a number of protocols were vulnerable to a time-of-check/time-of-use TOCTOU weakness, involving the JDK DNS cache. Attackers that were timing DNS cache expiry correctly were able to inject configuration that would bypass existing network deny-lists. Attackers could...

CVE-2023-26438

CVE-2023-26438 describes a time-of-check/time-of-use (TOCTOU) weakness in external service lookups tied to the JDK DNS cache. Attackers timing DNS cache expiry could inject configurations to bypass existing network deny-lists and discover restricted infrastructure or service availability. The cor...

CVE-2023-26438: Server-Side Request Forgery (SSRF)

External service lookups for a number of protocols were vulnerable to a time-of-check/time-of-use TOCTOU weakness, involving the JDK DNS cache. Attackers that were timing DNS cache expiry correctly were able to inject configuration that would bypass existing network deny-lists. Attackers could...

Fedora 37 : curl (2023-189272bcce)

The remote Fedora 37 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2023-189272bcce advisory. - libcurl can be told to save cookie, HSTS and/or alt-svc data to files. When doing this, it called stat followed by fopen in a way that made it vulnerable t...

OESA-2023-1443 curl security update

cURL is a computer software project providing a library libcurl and command-line tool curl for transferring data using various protocols. Security Fixes: libcurl can be told to save cookie, HSTS and/or alt-svc data to files. When doing this, it called stat followed by fopen in a way that made it...

Race Condition

libcurl.so is vulnerable to a Race Condition. The library is susceptible to a TOCTOU race condition when it saves cookies, HSTS, and alt-svc data to a file. A victim might use the data for an intended purpose, but an attacker may overwrite the protected file...

Debian DSA-5460-1 : curl - security update

The remote Debian 12 host has packages installed that are affected by a vulnerability as referenced in the dsa-5460 advisory. - libcurl can be told to save cookie, HSTS and/or alt-svc data to files. When doing this, it called stat followed by fopen in a way that made it vulnerable to a TOCTOU rac...

CVE-2023-32001

Removed by vendor...

Curl Arbitrary File Write 7.x >= 7.84.0 / 8.x <= 8.1.2 (CVE-2023-32001)

The version of Curl installed on the remote host is between 7.84.0 and 8.1.2. It is therefore affected by an arbitrary file write vulnerability. Curl can be told to save cookie, HSTS and/or alt-svc data to files. When doing this, it called stat followed by fopen in a way that made it vulnerable t...