curl: POST following PUT confusion

A vulnerability was found in curl. The issue occurs when doing HTTPS transfers, where curl might erroneously use the read callback CURLOPTREADFUNCTION to ask for data to send, even when the CURLOPTPOSTFIELDS option has been set if it previously used the same handle to issue a PUT request which us...

Medium: curl

Issue Overview: A vulnerability was found in curl. The issue occurs when doing HTTPS transfers, where curl might erroneously use the read callback CURLOPTREADFUNCTION to ask for data to send, even when the CURLOPTPOSTFIELDS option has been set if it previously used the same handle to issue a PUT...

CVE-2022-32221

When doing HTTPS transfers, libcurl might erroneously use the read callback CURLOPTREADFUNCTION to ask for data to send, even when the CURLOPTPOSTFIELDS option has been set, if the same handle previously was used to issue a PUT request which used that callback. This flaw may surprise the...

CVE-2022-32221

When doing HTTPS transfers, libcurl might erroneously use the read callback CURLOPTREADFUNCTION to ask for data to send, even when the CURLOPTPOSTFIELDS option has been set, if the same handle previously was used to issue a PUT request which used that callback. This flaw may surprise the...

CVE-2022-32221

When doing HTTPS transfers, libcurl might erroneously use the read callback CURLOPTREADFUNCTION to ask for data to send, even when the CURLOPTPOSTFIELDS option has been set, if the same handle previously was used to issue a PUT request which used that callback. This flaw may surprise the...

CVE-2022-32221

CVE-2022-32221 concerns curl/libcurl where the read callback (CURLOPT_READFUNCTION) may be used for POST data even after a PUT if the same handle was used for a PUT with that callback. This can cause sending the wrong data or memory errors on a subsequent POST. Connected advisories note this affe...

This Android File Manager App Infected Thousands of Devices with SharkBot Malware

The Android banking fraud malware known as SharkBot has reared its head once again on the official Google Play Store, posing as file managers to bypass the app marketplace's restrictions. A majority of the users who downloaded the rogue apps are located in the U.K. and Italy, Romanian cybersecuri...

CVE-2022-30283

In UsbCoreDxe, tampering with the contents of the USB working buffer using DMA while certain USB transactions are in process leads to a TOCTOU problem that could be used by an attacker to cause SMRAM corruption and escalation of privileges The UsbCoreDxe module creates a working buffer for USB...

Buffer overflow

In UsbCoreDxe, tampering with the contents of the USB working buffer using DMA while certain USB transactions are in process leads to a TOCTOU problem that could be used by an attacker to cause SMRAM corruption and escalation of privileges The UsbCoreDxe module creates a working buffer for USB...

curl: bad local IPv6 connection reuse

A vulnerability was found in curl. This security flaw occurs due to errors in the logic where the config matching function did not take the IPv6 address zone id into account. This issue can lead to curl reusing the wrong connection when one transfer uses a zone id, and the subsequent transfer use...

CVE-2022-30283

In UsbCoreDxe, tampering with the contents of the USB working buffer using DMA while certain USB transactions are in process leads to a TOCTOU problem that could be used by an attacker to cause SMRAM corruption and escalation of privileges The UsbCoreDxe module creates a working buffer for USB...

Tokens transfers do not verify that the tokens were successfully transferred

Lines of code Vulnerability details Impact Some tokens like zrx do not revert the transaction when the transfer/transferfrom fails and return false instead, which requires us to check the return value after calling the transfer/transferfrom function. Even though, the exchange seems to only suppor...

QEMU: fdc: heap buffer overflow in DMA read data transfers

A heap buffer overflow was found in the floppy disk emulator of QEMU. It could occur in fdctrltransferhandler in hw/block/fdc.c while processing DMA read data transfers from the floppy drive to the guest system. A privileged guest user could use this flaw to crash the QEMU process on the host...

SizeSealed.withdraw will revert on mulDivDown if a.data.lowest is the value zero, which can prevent withdraws for an auction

Lines of code Vulnerability details Proof of Concept The call to mulDivDown on L377 will revert if the third argument denominador is the value zero. See Solmate implementation. It's possible for a.data.lowestBase to receive the value zero, which will prevent the transfers from L381 and L384. Impa...

Solmate's SafeTransferLib won't check if token has code, which can affect transfers in SizeSealed

Lines of code Vulnerability details Impact Not checking for token existence is a know issue for Solmate. This can cause unexpected contract functionality for transfers implemented in SizeSealed. Note that this might not be a problem for baseToken due to the check implemented in L103. However, thi...

L2ETHBridge.l2TokenAddress returns CONVENTIONAL_ETH_ADDRESS instead of ETH_TOKEN_SYSTEM_CONTRACT_ADDRESS

Lines of code Vulnerability details Impact In the L2ETHBridge contract, both the withdraw and l2TokenAddress functions use CONVENTIONALETHADDRESS as the address of the L2ETH. However, L2ETH is actually an L2StandardToken contract at the ETHTOKENSYSTEMCONTRACTADDRESS address. If the user wants to...

MGASA-2022-0405 Updated curl packages fix security vulnerability

When doing HTTPS transfers, libcurl might erroneously use the read callback CURLOPTREADFUNCTION to ask for data to send, even when the CURLOPTPOSTFIELDS option has been set, if the same handle previously was used to issue a PUT request which used that callback. CVE-2022-32221...

Updated curl packages fix security vulnerability

When doing HTTPS transfers, libcurl might erroneously use the read callback CURLOPTREADFUNCTION to ask for data to send, even when the CURLOPTPOSTFIELDS option has been set, if the same handle previously was used to issue a PUT request which used that callback. CVE-2022-32221...

SUSE SLED15: curl / libcurl-devel / libcurl-devel-32bit / libcurl4 / etc (SUSE-SU-2022:3773-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2022:3773-1 advisory. - CVE-2022-32221: Fixed POST following PUT confusion bsc1204383. Tenable has extracted the preceding...

SUSE SLES12 Security Update : curl (SUSE-SU-2022:3770-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by a vulnerability as referenced in the SUSE- SU-2022:3770-1 advisory. - CVE-2022-32221: Fixed POST following PUT confusion bsc1204383. Tenable has extracted the preceding description block directly from the SUSE security...