RLSA-2026:1377 Moderate: image-builder security update

A local binary for building customized OS artifacts such as VM images and OSTree commits. Uses osbuild under the hood. Security Fixes: golang: archive/tar: Unbounded allocation when parsing GNU sparse map CVE-2025-58183 For more details about the security issues, including the impact, a CVSS scor...

gcc-toolset-13-gcc bug fix and enhancement update

An update is available for gcc-toolset-13-gcc. 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 The gcc-toolset-13-gcc13 package contains the GNU Compiler...

golang: archive/tar: Unbounded allocation when parsing GNU sparse map

A flaw was found in the archive/tar package in the Go standard library. tar.Reader does not set a maximum size on the number of sparse region data blocks in GNU tar pax 1.0 sparse files. A specially crafted tar archive with a pax header indicating a big number of sparse regions can cause a Go...

Astra Linux - уязвимость в glibc

The iconv feature in the GNU C Library also known as glibc or libc6, up to version 2.32, may have a buffer over-read issue when processing invalid multi-byte input sequences in the EUC-KR encoding...

Astra Linux - уязвимость в glibc

The Name Service Cache Daemon’s nscd netgroup cache can corrupt memory when the NSS callback does not store all strings in the provided buffer. This flaw was introduced in glibc 2.15 when the cache was added to nscd. This vulnerability is only present in the nscd binary...

Astra Linux - уязвимость в binutils

A heap-based buffer overflow issue was discovered in the secmergehashlookup function in merge.c within the Binary File Descriptor BFD library also known as libbfd, as part of the GNU Binutils 2.31. This issue arises due to bfdaddmergesection improperly handling section merges when the size is not...

Astra Linux - уязвимость в binutils

A vulnerability has been discovered in GNU Binutils 2.45. The affected element is the function elfswapshdr in the bfd/elfcode.h library of the Linker component. Manipulation of this function leads to a heap-based buffer overflow. This attack must be carried out locally. The exploit has been...

Astra Linux - уязвимость в binutils

Heap buffer overflow vulnerability in binutils’ readelf before version 2.40, caused by the displaydebugsection function in the readelf.c file...

Astra Linux - уязвимость в libtar

An attacker who submits a crafted tar file with a size of 0 in the header struct field may be able to trigger a call to malloc0 for the variable gnulongname, resulting in an out-of-bounds read...

Astra Linux - уязвимость в gnupg2

A flaw was discovered in the way certificate signatures can be forged using collisions found in the SHA-1 algorithm. Attackers could exploit this weakness to create forged certificate signatures. This issue affects GnuPG versions prior to 2.2.18...

Astra Linux - уязвимость в gimp

GIMP PSP File Parsing: An Off-by-One Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability, as the target must visit a malicious page or open a malicio...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: s390: Avoid using a global register for the currentstackpointer The commit 30de14b1884b “s390: The currentstackpointer should not be a function” changed the currentstackpointer to a global register variable, as is common on many...

Astra Linux - уязвимость в aspell

The libaspell.a file in GNU Aspell before version 0.60.8 has a buffer overflow issue for strings that end with a single '\0' byte. This issue occurs when the encoding is set to ucs-2 or ucs-4 outside of the application, as indicated by the ASPELLCONF environment variable...

Astra Linux - уязвимость в glibc

The mqnotify function in the GNU C Library also known as glibc versions 2.32 and 2.33 has a use-after-free vulnerability. It may access the notification thread attributes object passed through its struct sigevent parameter after it has been freed by the caller, resulting in a denial of service...

Astra Linux - уязвимость в libtar

The thread function does not free the variable t-thbuf.gnulonglink after allocating memory, which may lead to a memory leak...

Astra Linux - уязвимость в binutils

A issue was discovered in the mergestrings function in the merge.c file within the Binary File Descriptor BFD library also known as libbfd, as part of the GNU Binutils 2.31. There is a NULL pointer dereferencing issue when attempting to merge sections with large alignments using bfdaddmergesectio...

Astra Linux - уязвимость в binutils

A issue was discovered in the Binary File Descriptor BFD library also known as libbfd, as distributed in the GNU Binutils through version 2.31. There is an integer overflow and an infinite loop caused by the ISCONTAINEDBYLMA macro in elf.c...

Astra Linux - уязвимость в libtar

An attacker who submits a crafted tar file with a size of 0 in the header struct may be able to trigger a call to malloc0 for a variable named gnulonglink, resulting in an out-of-bounds read...

Astra Linux - уязвимость в binutils

The readelf.c file in GNU Binutils 2.32 contains an integer overflow vulnerability that allows attackers to trigger a write access violation in the byteputlittleendian function in elfcomm.c through an ELF file, as demonstrated by readelf...

Astra Linux - уязвимость в binutils

The getcount function in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.31, allows remote attackers to cause a denial of service malloc calls with an integer overflow result or potentially have unspecified other impacts through a crafted string, as demonstrated by c++filt...