CVE-2026-41069

libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.21.2 and prior, a malformed HEIF sequence file can trigger an out-of-bounds read in core sequence parsing logic, causing DoS. A malformed file can have stco.entrycount == 0 creating no chunks while still passing validation...

CVE-2026-41069 libheif allows Out-of-bounds vector access leading to invalid dereference (DoS)

libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.21.2 and prior, a malformed HEIF sequence file can trigger an out-of-bounds read in core sequence parsing logic, causing DoS. A malformed file can have stco.entrycount == 0 creating no chunks while still passing validation...

CVE-2026-41069

libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.21.2 and prior, a malformed HEIF sequence file can trigger an out-of-bounds read in core sequence parsing logic, causing DoS. A malformed file can have stco.entrycount == 0 creating no chunks while still passing validation...

CVE-2026-41069

Summary: CVE-2026-41069 affects libheif up to v1.21.2, where a malformed HEIF sequence can trigger an out-of-bounds read in core sequence parsing, leading to DoS. The issue occurs when stco.entry_count == 0 but saiz.sample_count > 0, causing the SampleAuxInfoReader loop to dereference an empty...

CVE-2026-41069 libheif allows Out-of-bounds vector access leading to invalid dereference (DoS)

libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.21.2 and prior, a malformed HEIF sequence file can trigger an out-of-bounds read in core sequence parsing logic, causing DoS. A malformed file can have stco.entrycount == 0 creating no chunks while still passing validation...

CVE-2026-41069

libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.21.2 and prior, a malformed HEIF sequence file can trigger an out-of-bounds read in core sequence parsing logic, causing DoS. A malformed file can have stco.entrycount == 0 creating no chunks while still passing validation...

EUVD-2026-31503

libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.21.2 and prior, a malformed HEIF sequence file can trigger an out-of-bounds read in core sequence parsing logic, causing DoS. A malformed file can have stco.entrycount == 0 creating no chunks while still passing validation...

SUSE-SU-2026:21867-1 Security update for gnutls

This update for gnutls fixes the following issues - CVE-2026-3833: x509/name-constraints: compare domain names case-insensitive bsc1263707. - CVE-2026-5260: lib/pkcs11privkey: guard against overreading on short ciphertexts bsc1263715. - CVE-2026-5419: gnutlscipherdecrypt3: make PKCS7 unpadding...

PT-2026-42833

Name of the Vulnerable Software and Affected Versions libheif versions prior to 1.21.3 Description An out-of-bounds read can occur in the core sequence parsing logic when processing a malformed HEIF sequence file, leading to a Denial of Service DoS. This happens when a file has stco.entry count s...

libheif 代码问题漏洞

Libheif is a open-source decoder and encoder for the ISO/IEC 23008-12:2017 HEIF file format developed by Struktur. Versions of Libheif prior to 1.21.2 have a code vulnerability that can be exploited through format-errors in HEIF sequence files. This vulnerability allows for out-of-bound reads,...

gh: GitHub Actions log output in `gh run view` allows terminal escape sequence injection

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Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fixed a resource leak in lpfcsli4sendseqtoulp. If no handler is found in lpfccompleteunsoliocb that matches the recipient of a received frame, the frame is discarded, and resources may be leaked. This issue was...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: iommu/amd: Serialize sequence allocation under concurrent TLB invalidations. With concurrent TLB invalidations, the completion wait time might randomly time out. This occurs because the cmdsemval variable was incremented outsi...

Astra Linux – Vulnerabilities in Firefox, Thunderbird, NSS

After accepting an untrusted certificate, handling an empty PKCS7 sequence as part of the certificate data could have led to a crash. This crash is believed to be exploitable. This vulnerability affects Firefox ESR 91.5, Firefox 96, and Thunderbird 91.5...

Astra Linux – Vulnerability in the screen

In GNU Screen’s encoding.c file, as of version 4.8.0, remote attackers can cause a denial of service attack invalid write access and application crash, or potentially cause unspecified other impacts due to a crafted UTF-8 character sequence...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net: fixed the uninit-value in caifseqpktsendmsg When nrsegs equals zero in iovecfromuser, the object msg-msgiter.iov contains uninitialized stack memory in caifseqpktsendmsg, which is defined in syssendmsg. Therefore, we cannot...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Platform/x86: lenovo-yoga-tab2-pro-1380-fastcharger: Fixed the race condition in serdev. The yt21380fcserdevprobe function calls devmserdevdeviceopen before setting the client operations using serdevdevicesetclientops. This...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: TCP: Added sanity tests to TCPQUEUESEQ Qingyu Li reported a syzkaller bug where the repro function changed the RCV SEQ after restoring data in the receive queue. mprotect0x4aa000, 12288, PROTREAD = 0 mmap0x1ffff000, 4096, PROTNON...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: net: ipv6: Ensure that we call ipv6mcdown at most once. There are two reasons why addrconfnotify is called with NETDEVDOWN: Either the network device is actually going down, or IPv6 was disabled on the interface. If either of the...

Astra Linux – Vulnerability in yaml-cpp

The SingleDocParser::HandleFlowSequence function in yaml-cpp also known as LibYaml-C++ 0.6.2 allows remote attackers to cause a denial of service resource consumption and application crash through a crafted YAML file...