PT-2023-33244 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.82 Description: The issue is related to a problem with Clang builds in the drm/amdgpu component, which may lead to a blown stack-frame. The actual impact and potential for attack have not been proven yet...

GSD-2022-1007247 x86/entry: Work around Clang __bdos() bug

x86/entry: Work around Clang bdos bug This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.150 by commit...

GSD-2022-1007042 x86/entry: Work around Clang __bdos() bug

x86/entry: Work around Clang bdos bug This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.75 by commit 066b1302f2a9f07d268da73ef5557b886d4dee2...

GSD-2022-1006776 x86/entry: Work around Clang __bdos() bug

x86/entry: Work around Clang bdos bug This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.3 by commit 5ef8f5b73cd1096b12b541281733f0db14b73c89...

PT-2022-35297 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.75 Description: The issue is related to a bug in Clang bdos that has been worked around. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions prior...

PT-2022-35031 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to 6.0.3 Description: The issue is related to a bug in Clang bdos that has been worked around. The actual impact and potential for attack have not been proven yet. Recommendations: For Linux Kernel versions prior t...

Security update for chromium (important)

openSUSE Security Update: Security update for chromium Announcement ID: openSUSE-SU-2022:10092-1 Rating: important References: 1202075 Cross-References: CVE-2022-2603 CVE-2022-2604 CVE-2022-2605 CVE-2022-2606 CVE-2022-2607 CVE-2022-2608 CVE-2022-2609 CVE-2022-2610 CVE-2022-2611 CVE-2022-2612...

Security update for chromium (important)

openSUSE Security Update: Security update for chromium Announcement ID: openSUSE-SU-2022:10086-1 Rating: important References: 1202075 Cross-References: CVE-2022-2603 CVE-2022-2604 CVE-2022-2605 CVE-2022-2606 CVE-2022-2607 CVE-2022-2608 CVE-2022-2609 CVE-2022-2610 CVE-2022-2611 CVE-2022-2612...

GO-2022-0201 Remote command execution via "go get" command with cgo in cmd/go

The "go get" command with cgo is vulnerable to remote command execution by leveraging the gcc or clang plugin feature. When cgo is enabled, the build step during "go get" invokes the host C compiler, gcc or clang, adding compiler flags specified in the Go source files. Both gcc and clang support ...

SUSE: Security Advisory (SUSE-SU-2022:2341-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

llvm-toolset:rhel8 bug fix update

An update is available for compiler-rt, lldb, lld, llvm, llvm-toolset, clang, libomp, python-lit. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list LLVM Toolset...

lldb bug fix and enhancement update

An update is available for lldb. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list LLDB is a next generation, high-performance debugger. It is built as a set of...

CVE-2022-30775

xpdf 4.04 allocates excessive memory when presented with crafted input. This can be triggered by for example sending a crafted PDF document to the pdftoppm binary. It is most easily reproduced with the DCMAKECXXCOMPILER=afl-clang-fast++ option...

UBUNTU-CVE-2022-30775

xpdf 4.04 allocates excessive memory when presented with crafted input. This can be triggered by for example sending a crafted PDF document to the pdftoppm binary. It is most easily reproduced with the DCMAKECXXCOMPILER=afl-clang-fast++ option...

llvm-toolset:rhel8 bug fix and enhancement update

An update is available for compiler-rt, lldb, lld, llvm, llvm-toolset, clang, libomp, python-lit. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list For detailed...

Heap buffer overflow in vim_strncpy find_word

✍️ Description When fuzzing vim commit fc78a0369 works with latest build and latest commit 202b4bd3a per this time of this report with clang 13 and ASan, I discovered a buffer overflow. Proof of Concept Here is the poc bash...

heap buffer overflow in get_one_sourceline

Description When fuzzing vim commit 471b3aed3 I discovered a heap buffer overflow. I'm using ubuntu 20.04 with clang 13 Proof of Concept Here is the minimized poc bash norm300gr0 so How to build bash LD=lld AS=llvm-as AR=llvm-ar RANLIB=llvm-ranlib CC=clang CXX=clang++ CFLAGS="-fsanitize=address"...

Use after free in utf_ptr2char

✍️ Description When fuzzing vim commit 9dac9b175, I discovered a use after free. I'm testing on ubuntu 20.04 with clang 13. Proof of Concept Here is the minimized poc bash s/\v/\r /%',600 How to build bash LD=lld AS=llvm-as AR=llvm-ar RANLIB=llvm-ranlib CC=clang CXX=clang++...

openSUSE: Security Advisory for rust, (openSUSE-SU-2022:0843-1)

The remote host is missing an update for the Copyright C 2022 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

Use After Free in new_object

Description Heap use after free in newobject function. ASAN report： ================================================================= ==2514600==ERROR: AddressSanitizer: heap-use-after-free on address 0x6020000401d0 at pc 0x00000230a00e bp 0x7ffcfdbe1dd0 sp 0x7ffcfdbe1dc8 READ of size 2 at...