14 matches found
CVE-2026-70630
FFmpeg versions from 3.0 up to, but not including, 9.0 contain an uninitialized heap memory read vulnerability in the native Screenpresso decoder libavcodec/screenpresso.c that allows attackers to recover sensitive memory contents by supplying a crafted SPV1 packet with a valid zlib stream that...
DEBIAN-CVE-2026-70630
FFmpeg versions from 3.0 up to, but not including, 9.0 contain an uninitialized heap memory read vulnerability in the native Screenpresso decoder libavcodec/screenpresso.c that allows attackers to recover sensitive memory contents by supplying a crafted SPV1 packet with a valid zlib stream that...
CVE-2026-70630 FFmpeg 3.0 < 9.0 Uninitialized Heap Memory Read in Screenpresso Decoder
FFmpeg versions from 3.0 up to, but not including, 9.0 contain an uninitialized heap memory read vulnerability in the native Screenpresso decoder libavcodec/screenpresso.c that allows attackers to recover sensitive memory contents by supplying a crafted SPV1 packet with a valid zlib stream that...
CVE-2026-70630
FFmpeg versions 3.0 up to (but not including) 9.0 are affected by an uninitialized heap memory read in the native Screenpresso decoder (libavcodec/screenpresso.c). The vulnerability arises when screenpresso_decode_frame() does not validate the byte count before copying from ctx->inflated_buf, ...
CVE-2026-66038
A flaw was found in FFmpeg, specifically within the LCL/ZLIB video decoder. A remote attacker could exploit this vulnerability by providing a specially crafted zlib stream that decompresses to a smaller size than expected. This can lead to the exposure of uninitialized heap memory, including...
Linux Distros Unpatched Vulnerability : CVE-2026-66038
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - FFmpeg through 8.1.2, fixed in commit 8670835, contains an information disclosure vulnerability in the LCL/ZLIB video decoder that allows attackers to expose...
DEBIAN-CVE-2026-66038
FFmpeg through 8.1.2, fixed in commit 8670835, contains an information disclosure vulnerability in the LCL/ZLIB video decoder that allows attackers to expose uninitialized heap memory by supplying a valid zlib stream that inflates to fewer bytes than the expected frame size. The zlibdecomp functi...
CVE-2026-66038 FFmpeg LCL/ZLIB Video Decoder Information Disclosure via lcldec.c
FFmpeg through 8.1.2, fixed in commit 8670835, contains an information disclosure vulnerability in the LCL/ZLIB video decoder that allows attackers to expose uninitialized heap memory by supplying a valid zlib stream that inflates to fewer bytes than the expected frame size. The zlibdecomp functi...
EUVD-2026-48740
FFmpeg through 8.1.2, fixed in commit 8670835, contains an information disclosure vulnerability in the LCL/ZLIB video decoder that allows attackers to expose uninitialized heap memory by supplying a valid zlib stream that inflates to fewer bytes than the expected frame size. The zlibdecomp functi...
GHSA-VC68-257W-M432 OpenEXR: Heap information disclosure in PXR24 decompression via unchecked decompressed size (undo_pxr24_impl)
Summary The PXR24 decompression function undopxr24impl in OpenEXR internalpxr24.c ignores the actual decompressed size outSize returned by exruncompressbuffer and instead reads from the scratch buffer based solely on the expected size uncompressedsize derived from the header metadata. Additionall...
GHSA-5GFQ-XRQ4-34RJ Duplicate Advisory: Open Babel has out-of-bounds write (overlapping memcpy) in zipstream basic_unzip_streambuf::underflow
Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-8j3x-m868-cpw8. This link is maintained to preserve external references. Original Description A security vulnerability has been detected in Open Babel up to 3.1.1. This vulnerability affects the function...
CVE-2025-10995
Open Babel up to 3.1.1 is affected by CVE-2025-10995 due to a vulnerability in zlib_stream::basic_unzip_streambuf::underflow (in /src/zipstreamimpl.h) that can cause memory corruption. The ROS/REDOS entries confirm multiple Open Babel components (including ChemKinFormat, CacaoFormat, and SMILES p...
openbabel 缓冲区错误漏洞
openbabel is a chemistry toolkit software open-sourced by Open Babel. A buffer error vulnerability exists in openbabel 3.1.1 and earlier versions, which stems from a memory corruption issue in the zlibstream::basicunzipstreambuf::underflow function, which could lead to a local attack...
VulnCheck KEV: CVE-2009-1391
Off-by-one error in the inflate function in Zlib.xs in Compress::Raw::Zlib Perl module before 2.017, as used in AMaViS, SpamAssassin, and possibly other products, allows context-dependent attackers to cause a denial of service hang or crash via a crafted zlib compressed stream that triggers a...