CVE-2026-54920

OpenEXR (reference implementation for the EXR image format, widely used in the motion picture industry) versions 3.4.0 through 3.4.12 contain a denial of service vulnerability in the HTJ2K decode path . A crafted HTJ2K-compressed EXR file with a QCD marker whose lower five bits are zero is passed...

Linux Distros Unpatched Vulnerability : CVE-2026-54920

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. In versions 3.4.0 through 3.4.12...

DEBIAN-CVE-2026-68516

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. From version 3.4.0 through 3.4.13, a crafted HTJ2K-compressed EXR can crash OpenEXR during normal decode. An HTJ2K-compressed EXR whose JPEG 2000 SIZ fields place the...

CVE-2026-68516

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. From version 3.4.0 through 3.4.13, a crafted HTJ2K-compressed EXR can crash OpenEXR during normal decode. An HTJ2K-compressed EXR whose JPEG 2000 SIZ fields place the...

UBUNTU-CVE-2026-68516

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. From version 3.4.0 through 3.4.13, a crafted HTJ2K-compressed EXR can crash OpenEXR during normal decode. An HTJ2K-compressed EXR whose JPEG 2000 SIZ fields place the...

CVE-2026-68516 OpenEXR: HTJ2K SIZ image-offset gap stack buffer overflow

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. From version 3.4.0 through 3.4.13, a crafted HTJ2K-compressed EXR can crash OpenEXR during normal decode. An HTJ2K-compressed EXR whose JPEG 2000 SIZ fields place the...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ksmbd: Out-of-bounds access has been avoided in the decodepreauthctxt function. It has been confirmed that the address of pnegctxt-HashAlgorithms lies within the boundaries of the SMB request. The deassemblenegcontexts function...

Astra Linux – Vulnerability in libsdl1.2, libsdl2

In files audio/SDLwave.c, there is a heap-based buffer over-read issue in the IMAADPCMDecode function, occurring in SDLS Simple DirectMediaLayer versions from 1.2.15 up to 2.x, and from 2.0.9 onwards...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: scsi: target: Fixed a NULL pointer dereferencing in corescsi3decodespeciport. The function corescsi3decodespeciport, during its error code path, corescsi3lunaclundependitem, passing the destsedeve pointer, which may be NULL. This...

Astra Linux – Vulnerability in krb5

The vulnerability of the decodekrb5flags function in the asn1kencode.c component of the Kerberos authentication protocol is related to integer overflow. Exploiting this vulnerability allows a malicious actor to cause a service denial...

Astra Linux – Vulnerability in ffmpeg5

A vulnerability was discovered in FFmpeg up to version 7.0.1. It has been classified as critical. This issue affects the pnmDecodeFrame function in the /libavcodec/pnmdec.c library. The vulnerability causes a heap-based buffer overflow. The attack can be initiated remotely. The exploit has been...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: libceph: freechooseargmap is made more resilient to partial allocations. freechooseargmap may dereference a NULL pointer if its caller fails after a partial allocation. For example, in decodechooseargs, if the allocation of...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ipvti: A potential issue related to slab-use-after-free has been fixed in decodesession6. When the ipvti device is set as a qdisc of the sfb type, the cb field of the sent skb may be modified during enqueueing. This can lead to a...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ksmbd: The issue of slub overflow in ksmbddecodentlmsspauthblob has been fixed. If authblob-SessionKey.Length is larger than the size of the session key CIFSKEYSIZE, slub overflow can occur in the key exchange process. The functi...

Astra Linux – Vulnerability in DjVuLibre

A out-of-bounds write vulnerability was discovered in DjVuLibre, specifically in the function DjVU::DjVuTXT::decode in DjVuText.cpp. A crafted DjVU file can trigger this issue, leading to a crash or segmentation fault. This flaw affects DjVuLibre versions prior to 3.5.28...

Astra Linux – Vulnerability in openjpeg2

OpenJPEG version 2.3.1 has a heap-based buffer overflow issue in the opjt1clbldecodeprocessor function in openjp2/t1.c, due to the lack of validation for the opjj2kupdateimagedimensions function...

Astra Linux – Vulnerability in ofono

A flaw was discovered in ofono, an open-source telephony software for Linux. A stack overflow bug occurs within the decodestatusreport function during SMS decoding. It is assumed that the attack scenario can be executed from a compromised modem, a malicious base station, or simply through SMS...

Astra Linux – Vulnerability in ofono

A flaw was discovered in ofono, an open-source telephony software for Linux. A stack overflow bug was detected within the smsdecodeaddressfield function during the SMS PDU decoding process. It is assumed that the attack scenario can be executed from a compromised modem, a malicious base station, ...

Astra Linux – Vulnerability in libstb

It was discovered that stbimage.h v2.27 contains an integer overflow vulnerability through the stbijpegdecodeblockprogdc function. This vulnerability allows attackers to cause a Denial of Service DoS attack through unspecified vectors...

Astra Linux – Vulnerability in qtbase-opensource-src

A issue was discovered in the private API function qDecodeDataUrl within QtCore, which is used in QTextDocument and QNetworkReply, and potentially in user code. If this function is called with malformed data—for example, a URL that contains a “charset” parameter without a value such as...