Oracle Linux 9 : libtiff (ELSA-2022-8194)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-8194 advisory. 4.4.0-2 - Update to version 4.4.0 - Resolves: CVE-2022-0561 CVE-2022-0562 CVE-2022-22844 CVE-2022-0865 CVE-2022-0891 CVE-2022-0924 CVE-2022-0909...

CVE-2022-35407

An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. A stack buffer overflow leads to arbitrary code execution in the SetupUtility driver on Intel platforms. An attacker can change the values of certain UEFI variables. If the size of the second variable exceeds the size of the...

CVE-2022-35897

An stack buffer overflow vulnerability leads to arbitrary code execution issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. If the attacker modifies specific UEFI variables, it can cause a stack overflow, leading to arbitrary code execution. The specific variables are normally...

CVE-2022-35897

CVE-2022-35897 affects Insyde InsydeH2O kernel 5.0–5.5. A stack buffer overflow occurs when an attacker modifies certain UEFI variables, potentially causing arbitrary code execution. Exploitation requires direct SPI modification and the attacker must change at least two of three variables (Secure...

OSV-2022-1188 Stack-buffer-overflow in authentic_get_tagged_data

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53536 Crash type: Stack-buffer-overflow READ 1 Crash state: authenticgettaggeddata authenticparsecredentialdata authenticpingetpolicy...

OSV-2022-1177 Stack-buffer-overflow in FLAC::Decoder::FuzzerDecoder::metadata_callback

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53454 Crash type: Stack-buffer-overflow WRITE 8 Crash state: FLAC::Decoder::FuzzerDecoder::metadatacallback FLAC::Decoder::Stream::metadatacallback readmetadata...

OSV-2022-1175 Stack-buffer-overflow in sc_path_print

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53417 Crash type: Stack-buffer-overflow READ 1 Crash state: scpathprint scselectfile scpkcs15initrmdir...

Oracle Linux 8 : libtiff (ELSA-2022-7585)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-7585 advisory. 4.0.9-23 - Fix various CVEs - Resolves: CVE-2022-0561 CVE-2022-0562 CVE-2022-22844 CVE-2022-0865 CVE-2022-0891 CVE-2022-0924 CVE-2022-0909 CVE-2022-090...

libtiff: stack-buffer-overflow in tiffcp.c in main()

A stack buffer overflow flaw was found in Libtiffs' tiffcp.c in main function. This flaw allows an attacker to pass a crafted TIFF file to the tiffcp tool, triggering a stack buffer overflow issue, possibly corrupting the memory, and causing a crash that leads to a denial of service...

hw: cpu: Intel: Post-barrier Return Stack Buffer Predictions

A flaw was found in hw. In certain processors with Intel's Enhanced Indirect Branch Restricted Speculation eIBRS capabilities, soon after VM exit or IBPB command event, the linear address following the most recent near CALL instruction prior to a VM exit may be used as the Return Stack Buffer RSB...

hw: cpu: Intel: Post-barrier Return Stack Buffer Predictions

A flaw was found in hw. In certain processors with Intel's Enhanced Indirect Branch Restricted Speculation eIBRS capabilities, soon after VM exit or IBPB command event, the linear address following the most recent near CALL instruction prior to a VM exit may be used as the Return Stack Buffer RSB...

Moderate: libtiff security update

The libtiff packages contain a library of functions for manipulating Tagged Image File Format TIFF files. Security Fixes: libtiff: Denial of Service via crafted TIFF file CVE-2022-0561 libtiff: Null source pointer lead to Denial of Service via crafted TIFF file CVE-2022-0562 libtiff: reachable...

MGASA-2022-0425 Updated binutils/gdb packages fix security vulnerability

libiberty: Heap/stack buffer overflow in the dlanglname function in d-demangle.c CVE-2021-3826 binutils: heap-based buffer overflow in bfdgetl32 when called by stripmain in objcopy.c via a crafted file CVE-2022-38533...

Updated binutils/gdb packages fix security vulnerability

libiberty: Heap/stack buffer overflow in the dlanglname function in d-demangle.c CVE-2021-3826 binutils: heap-based buffer overflow in bfdgetl32 when called by stripmain in objcopy.c via a crafted file CVE-2022-38533...

OSV-2022-1157 Stack-buffer-overflow in merge_utf16be_ascii

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53149 Crash type: Stack-buffer-overflow WRITE 1 Crash state: mergeutf16beascii probeisoNUMBER superblocksprobe...

Scientific Linux Security Update : kernel on SL7.x x86_64 (2022:7337)

The remote Scientific Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the SLSA-2022:7337-1 advisory. - a use-after-free in clsroute filter implementation may lead to privilege escalation CVE-2022-2588 - RetBleed Arbitrary Speculative Code Executi...

CentOS 8 : libtiff (CESA-2022:7585)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2022:7585 advisory. - libtiff: Denial of Service via crafted TIFF file CVE-2022-0561 - libtiff: Null source pointer lead to Denial of Service via crafted TIFF file...

Moderate: Red Hat Security Advisory: libtiff security update

An update for libtiff is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

kernel: x86/speculation: Fill RSB on vmexit for IBRS

In the Linux kernel, the following vulnerability has been resolved: x86/speculation: Fill RSB on vmexit for IBRS Prevent RSB underflow/poisoning attacks with RSB. While at it, add a bunch of comments to attempt to document the current state of tribal knowledge about RSB attacks and what exactly i...

hw: cpu: Intel: Post-barrier Return Stack Buffer Predictions

A flaw was found in hw. In certain processors with Intel's Enhanced Indirect Branch Restricted Speculation eIBRS capabilities, soon after VM exit or IBPB command event, the linear address following the most recent near CALL instruction prior to a VM exit may be used as the Return Stack Buffer RSB...