diff options
Diffstat (limited to 'metadata/glsa/glsa-202401-24.xml')
| -rw-r--r-- | metadata/glsa/glsa-202401-24.xml | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/metadata/glsa/glsa-202401-24.xml b/metadata/glsa/glsa-202401-24.xml new file mode 100644 index 000000000000..24d0c28c7e3f --- /dev/null +++ b/metadata/glsa/glsa-202401-24.xml @@ -0,0 +1,44 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="202401-24"> + <title>Nettle: Denial of Service</title> + <synopsis>Multiple denial of service vulnerabilities have been discovered in Nettle.</synopsis> + <product type="ebuild">nettle</product> + <announced>2024-01-16</announced> + <revised count="1">2024-01-16</revised> + <bug>806839</bug> + <bug>907673</bug> + <access>remote</access> + <affected> + <package name="dev-libs/nettle" auto="yes" arch="*"> + <unaffected range="ge">3.9.1</unaffected> + <vulnerable range="lt">3.9.1</vulnerable> + </package> + </affected> + <background> + <p>Nettle is a cryptographic library that is designed to fit easily in almost any context: In cryptographic toolkits for object-oriented languages, such as C++, Python, or Pike, in applications like lsh or GnuPG, or even in kernel space.</p> + </background> + <description> + <p>Multiple vulnerabilities have been discovered in Nettle. Please review the CVE identifiers referenced below for details.</p> + </description> + <impact type="normal"> + <p>A flaw was found in the way nettle's RSA decryption functions handled specially crafted ciphertext. An attacker could use this flaw to provide a manipulated ciphertext leading to application crash and denial of service.</p> + </impact> + <workaround> + <p>There is no known workaround at this time.</p> + </workaround> + <resolution> + <p>All Nettle users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=dev-libs/nettle-3.9.1" + </code> + </resolution> + <references> + <uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-3580">CVE-2021-3580</uri> + <uri link="https://nvd.nist.gov/vuln/detail/CVE-2023-36660">CVE-2023-36660</uri> + </references> + <metadata tag="requester" timestamp="2024-01-16T13:42:42.515739Z">graaff</metadata> + <metadata tag="submitter" timestamp="2024-01-16T13:42:42.518143Z">graaff</metadata> +</glsa>
\ No newline at end of file |