SerialiseValue in RenderDoc before 1.27 allows an Integer Overflow with a resultant Buffer Overflow. 0xffffffff is sign-extended to 0xffffffffffffffff (SIZE_MAX) and then there is an attempt to add 1.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - SerialiseValue in RenderDoc before 1.27 allows an Integer Overflow with a resultant Buffer Overflow.
    0xffffffff is sign-extended to 0xffffffffffffffff (SIZE_MAX) and then there is an attempt to add 1.
    (CVE-2023-33863)

Note that Nessus relies on the presence of the package as reported by the vendor.

The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3987 advisory.

    - -------------------------------------------------------------------------     Debian LTS Advisory DLA-3987-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/                          Adrian Bunk     December 08, 2024                             https://wiki.debian.org/LTS
    - -------------------------------------------------------------------------

    Package        : renderdoc     Version        : 1.11+dfsg-5+deb11u1     CVE ID         : CVE-2023-33863 CVE-2023-33864 CVE-2023-33865     Debian Bug     : 1037208

    Multiple vulnerabilities have been fixed in the graphics debugger RenderDoc.

    CVE-2023-33863

        integer overflow

    CVE-2023-33864

        integer overflow

    CVE-2023-33865

        symlink attack

    For Debian 11 bullseye, these problems have been fixed in version     1.11+dfsg-5+deb11u1.

    We recommend that you upgrade your renderdoc packages.

    For the detailed security status of renderdoc please refer to     its security tracker page at:
    https://security-tracker.debian.org/tracker/renderdoc

    Further information about Debian LTS security advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://wiki.debian.org/LTS

Tenable has extracted the preceding description block directly from the Debian security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote host is affected by the vulnerability described in GLSA-202311-10 (RenderDoc: Multiple Vulnerabilities)

  - SerialiseValue in RenderDoc before 1.27 allows an Integer Overflow with a resultant Buffer Overflow.
    0xffffffff is sign-extended to 0xffffffffffffffff (SIZE_MAX) and then there is an attempt to add 1.
    (CVE-2023-33863)

  - StreamReader::ReadFromExternal in RenderDoc before 1.27 allows an Integer Overflow with a resultant Buffer     Overflow. It uses uint32_t(m_BufferSize-m_InputSize) even though m_InputSize can exceed m_BufferSize.
    (CVE-2023-33864)

  - RenderDoc before 1.27 allows local privilege escalation via a symlink attack. It relies on the     /tmp/RenderDoc directory regardless of ownership. (CVE-2023-33865)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2023:0253-1 advisory.

  - SerialiseValue in RenderDoc before 1.27 allows an Integer Overflow with a resultant Buffer Overflow.
    0xffffffff is sign-extended to 0xffffffffffffffff (SIZE_MAX) and then there is an attempt to add 1.
    (CVE-2023-33863)

  - StreamReader::ReadFromExternal in RenderDoc before 1.27 allows an Integer Overflow with a resultant Buffer     Overflow. It uses uint32_t(m_BufferSize-m_InputSize) even though m_InputSize can exceed m_BufferSize.
    (CVE-2023-33864)

  - RenderDoc before 1.27 allows local privilege escalation via a symlink attack. It relies on the     /tmp/RenderDoc directory regardless of ownership. (CVE-2023-33865)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Debian 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the dla-3501 advisory.

    -------------------------------------------------------------------------     Debian LTS Advisory DLA-3501-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/                         Tobias Frost     July 25, 2023                                 https://wiki.debian.org/LTS
    -------------------------------------------------------------------------

    Package        : renderdoc     Version        : 1.2+dfsg-2+deb10u1     CVE ID         : CVE-2023-33863 CVE-2023-33864 CVE-2023-33865     Debian Bug     : 1037208

    Multiple security issues were discovered in renderdoc a stand-alone     graphics debugging tool, which potentially allows a remote attacker     to execute arbitrary code.

    CVE-2023-33863

        an integer overflow that results in a heap-based buffer overflow         that might be exploitable by a remote attacker to execute arbitrary         code on the machine that runs RenderDoc

    CVE-2023-33864

        an integer underflow that results in a heap-based buffer overflow         that might be exploitable by a remote attacker to execute arbitrary         code on the machine that runs RenderDoc.

    CVE-2023-33865

        a symlink vulnerability that might be exploitable by a unprivileged         local attacker to obtain the privileges of the user who runs         RenderDoc.

    For Debian 10 buster, these problems have been fixed in version     1.2+dfsg-2+deb10u1.

    We recommend that you upgrade your renderdoc packages.

    For the detailed security status of renderdoc please refer to     its security tracker page at:
    https://security-tracker.debian.org/tracker/renderdoc

    Further information about Debian LTS security advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://wiki.debian.org/LTS     Attachment:
    signature.asc     Description: PGP signature

Tenable has extracted the preceding description block directly from the Debian security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Severity
259265	Linux Distros Unpatched Vulnerability : CVE-2023-33863	Nessus	Misc.	critical
212160	Debian dla-3987 : librenderdoc - security update	Nessus	Debian Local Security Checks	critical
186270	GLSA-202311-10 : RenderDoc: Multiple Vulnerabilities	Nessus	Gentoo Local Security Checks	critical
181861	openSUSE 15 Security Update : renderdoc (openSUSE-SU-2023:0253-1)	Nessus	SuSE Local Security Checks	critical
178762	Debian dla-3501 : renderdoc - security update	Nessus	Debian Local Security Checks	critical

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