moderate: ImageMagick/openssl security update
moderate
An update for ImageMagick/openssl is now available for NewStart CGSL MAIN 7.02.
NewStart Security has rated this update as having a security impact of moderate. A Common Vunlnerability Scoring System(CVSS)base score, which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.
ImageMagick:
openssl:
Security Fix(es):
ImageMagick: A heap use-after-free flaw was found in coders/bmp.c in ImageMagick.(CVE-2023-5341)
ImageMagick: bugfix
openssl: A flaw was found in OpenSSL. When the EVP_PKEY_public_check() function is called in RSA public keys, a computation is done to confirm that the RSA modulus, n, is composite. For valid RSA keys, n is a product of two or more large primes and this computation completes quickly. However, if n is a large prime, this computation takes a long time. An application that calls EVP_PKEY_public_check() and supplies an RSA key obtained from an untrusted source could be vulnerable to a Denial of Service attack.(CVE-2023-6237)
openssl: A flaw was found in OpenSSL. The optional ContentInfo fields can be set to null, even if the "type" is a valid value, which can lead to a null dereference error that may cause a denial of service.(CVE-2024-0727)
openssl: A timing side-channel vulnerability was found in OpenSSL. This vulnerability allows an attacker to recover the private key. However, measuring the timing would require local access to the signing application or a fast network connection with low latency. There is a timing signal of around 300 nanoseconds when the top word of the inverted ECDSA nonce value is zero. This issue can happen with significant probability only for some of the supported elliptic curves. In particular, the NIST P-521 curve is affected.(CVE-2024-13176)
openssl: A flaw was found in OpenSSL. A malicious client can trigger an uncontrolled memory consumption, resulting in a Denial of Service. This issue occurs due to OpenSSL's TLSv1.3 session cache going into an incorrect state, leading to it failing to flush properly as it fills. OpenSSL must be configured with the non-default SSL_OP_NO_TICKET option enabled to be vulnerable. This issue only affects TLSv1.3 servers, while TLS clients are not affected.(CVE-2024-2511)
openssl: A flaw was found in OpenSSL. Applications that use the EVP_PKEY_param_check() or EVP_PKEY_public_check() function to check a DSA public key or DSA parameters may experience long delays when checking excessively long DSA keys or parameters. In applications that allow untrusted sources to provide the key or parameters that are checked, an attacker may be able to cause a denial of service. These functions are not called by OpenSSL on untrusted DSA keys. The applications that directly call these functions are the ones that may be vulnerable to this issue.(CVE-2024-4603)
openssl: A flaw was found in OpenSSL. Applications performing certificate name checks (e.g., TLS clients checking server certificates) may attempt to read an invalid memory address resulting in abnormal termination of the application process.(CVE-2024-6119)
openssl: bugfix
Solution:
For details on how to apply this update, which includes the changes described in this advisory, refer to:
http://security.gd-linux.com/how_to_apply_patch.html
Remember the build tag is 7.02.02B7.
© 2004-2023 广东中兴新支点技术有限公司 版权所有 (www.gd-linux.com) 粤ICP备15061780号-2
全国服务热线：400-033-0108