SUSE CVE-2017-7475

Cairo version 1.15.4 is vulnerable to a NULL pointer dereference related to the FTLoadGlyph and FTRenderGlyph resulting in an application crash...

SUSE CVE-2017-9814

cairo-truetype-subset.c in cairo 1.15.6 and earlier allows remote attackers to cause a denial of service out-of-bounds read because of mishandling of an unexpected malloc0 call...

SUSE CVE-2018-12293

The getImageData function in the ImageBufferCairo class in WebCore/platform/graphics/cairo/ImageBufferCairo.cpp in WebKit, as used in WebKitGTK+ prior to version 2.20.3 and WPE WebKit prior to version 2.20.1, is vulnerable to a heap-based buffer overflow triggered by an integer overflow, which...

SUSE CVE-2018-18064

cairo through 1.15.14 has an out-of-bounds stack-memory write during processing of a crafted document by WebKitGTK+ because of the interaction between cairo-rectangular-scan-converter.c the generate and renderrows functions and cairo-image-compositor.c the cairoimagespansandzero function...

SUSE CVE-2018-19492

An issue was discovered in cairo.trm in Gnuplot 5.2.5. This issue allows an attacker to conduct a buffer overflow with an arbitrary amount of data in the cairotrmoptions function. This flaw is caused by a missing size check of an argument passed to the "set font" function. This issue occurs when...

SUSE CVE-2018-19876

cairo 1.16.0, in cairoftapplyvariations in cairo-ft-font.c, would free memory using a free function incompatible with WebKit's fastMalloc, leading to an application crash with a "free: invalid pointer" error...

SUSE CVE-2019-6461

An issue was discovered in cairo 1.16.0. There is an assertion problem in the function cairoarcindirection in the file cairo-arc.c...

SUSE CVE-2019-6462

An issue was discovered in cairo 1.16.0. There is an infinite loop in the function arcerrornormalized in the file cairo-arc.c, related to arcmaxanglefortolerancenormalized...

SUSE CVE-2019-20326

A heap-based buffer overflow in cairoimagesurfacecreatefromjpeg in extensions/cairoio/cairo-image-surface-jpeg.c in GNOME gThumb before 3.8.3 and Linux Mint Pix before 2.4.5 allows attackers to cause a crash and potentially execute arbitrary code via a crafted JPEG file...

SUSE CVE-2020-35492

A flaw was found in cairo's image-compositor.c in all versions prior to 1.17.4. This flaw allows an attacker who can provide a crafted input file to cairo's image-compositor for example, by convincing a user to open a file in an application using cairo, or if an application uses cairo on untruste...

SUSE CVE-2021-29972

A use-after-free vulnerability was found via testing, and traced to an out-of-date Cairo library. Updating the library resolved the issue, and may have remediated other, unknown security vulnerabilities as well. This vulnerability affects Firefox 90...

SUSE CVE-2021-45481

In WebKitGTK before 2.32.4, there is incorrect memory allocation in WebCore::ImageBufferCairoImageSurfaceBackend::create, leading to a segmentation violation and application crash, a different vulnerability than CVE-2021-30889...

CVE-2023-23940

OpenZeppelin Contracts for Cairo is a library for secure smart contract development written in Cairo for StarkNet, a decentralized ZK Rollup. isvalidethsignature is missing a call to finalizekeccak after calling verifyethsignature. As a result, any contract using isvalidethsignature from the...

Input validation

OpenZeppelin Contracts for Cairo is a library for secure smart contract development written in Cairo for StarkNet, a decentralized ZK Rollup. isvalidethsignature is missing a call to finalizekeccak after calling verifyethsignature. As a result, any contract using isvalidethsignature from the...

PYSEC-2023-39

OpenZeppelin Contracts for Cairo is a library for secure smart contract development written in Cairo for StarkNet, a decentralized ZK Rollup. isvalidethsignature is missing a call to finalizekeccak after calling verifyethsignature. As a result, any contract using isvalidethsignature from the...

CVE-2023-23940

OpenZeppelin Contracts for Cairo contains a vulnerability in the account library: is_valid_eth_signature does not call finalize_keccak after verify_eth_signature, allowing a malicious sequencer to bypass signature validation and impersonate accounts (e.g., EthAccount). The issue affects StarkNet/...

CVE-2023-23940 OpenZeppelin Contracts for Cairo is vulnerable to signature validation bypass

OpenZeppelin Contracts for Cairo is a library for secure smart contract development written in Cairo for StarkNet, a decentralized ZK Rollup. isvalidethsignature is missing a call to finalizekeccak after calling verifyethsignature. As a result, any contract using isvalidethsignature from the...

CVE-2023-23940 OpenZeppelin Contracts for Cairo is vulnerable to signature validation bypass

OpenZeppelin Contracts for Cairo is a library for secure smart contract development written in Cairo for StarkNet, a decentralized ZK Rollup. isvalidethsignature is missing a call to finalizekeccak after calling verifyethsignature. As a result, any contract using isvalidethsignature from the...

CVE-2023-23940 OpenZeppelin Contracts for Cairo is vulnerable to signature validation bypass

OpenZeppelin Contracts for Cairo is a library for secure smart contract development written in Cairo for StarkNet, a decentralized ZK Rollup. isvalidethsignature is missing a call to finalizekeccak after calling verifyethsignature. As a result, any contract using isvalidethsignature from the...

OpenZeppelin 数据伪造问题漏洞

OpenZeppelin is a software application. A standard for secure blockchain applications. OpenZeppelin Contracts for Cairo suffers from a data forgery issue vulnerability that stems from isvalidethsignature's lack of a call to finalizekeccak after a call to verifyethsignature...