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| author |   GLSAMaker <glsamaker@gentoo.org> | 2024-08-12 07:20:36 +0000 |
|---|---|---|
| committer |   Hans de Graaff <graaff@gentoo.org> | 2024-08-12 09:20:43 +0200 |
| commit | 2f6aff36eb5357a44986d0796e5e12a82f047517 (patch) | |
| tree | 007450e76fe9e75d1031862b07b9ff0f7d3ad861 | |
| parent | [ GLSA 202408-30 ] dpkg: Directory Traversal (diff) | |
| download | glsa-2f6aff36eb5357a44986d0796e5e12a82f047517.tar.gz glsa-2f6aff36eb5357a44986d0796e5e12a82f047517.tar.bz2 glsa-2f6aff36eb5357a44986d0796e5e12a82f047517.zip | |
[ GLSA 202408-31 ] protobuf, protobuf-python: Denial of Service
Bug: https://bugs.gentoo.org/872434
Signed-off-by: GLSAMaker <glsamaker@gentoo.org>
Signed-off-by: Hans de Graaff <graaff@gentoo.org>
| -rw-r--r-- | glsa-202408-31.xml | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/glsa-202408-31.xml b/glsa-202408-31.xml new file mode 100644 index 00000000..a12aaf30 --- /dev/null +++ b/glsa-202408-31.xml @@ -0,0 +1,47 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="202408-31"> + <title>protobuf, protobuf-python: Denial of Service</title> + <synopsis>A vulnerability has been discovered in protobuf and protobuf-python, which can lead to a denial of service.</synopsis> + <product type="ebuild">protobuf,protobuf-python</product> + <announced>2024-08-12</announced> + <revised count="1">2024-08-12</revised> + <bug>872434</bug> + <access>local</access> + <affected> + <package name="dev-libs/protobuf" auto="yes" arch="*"> + <unaffected range="ge">3.20.3</unaffected> + <vulnerable range="lt">3.20.3</vulnerable> + </package> + <package name="dev-python/protobuf-python" auto="yes" arch="*"> + <unaffected range="ge">3.19.6</unaffected> + <vulnerable range="lt">3.19.6</vulnerable> + </package> + </affected> + <background> + <p>Google's Protocol Buffers are an extensible mechanism for serializing structured data.</p> + </background> + <description> + <p>A vulnerability has been discovered in protobuf and protobuf-python. Please review the CVE identifiers referenced below for details.</p> + </description> + <impact type="normal"> + <p>A parsing vulnerability for the MessageSet type can lead to out of memory failures. A specially crafted message with multiple key-value per elements creates parsing issues, and can lead to a Denial of Service against services receiving unsanitized input.</p> + </impact> + <workaround> + <p>There is no known workaround at this time.</p> + </workaround> + <resolution> + <p>All protobuf and protobuf-python users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=dev-libs/protobuf-3.20.3" + # emerge --ask --oneshot --verbose ">=dev-python/protobuf-python-3.19.6" + </code> + </resolution> + <references> + <uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-1941">CVE-2022-1941</uri> + </references> + <metadata tag="requester" timestamp="2024-08-12T07:20:36.807024Z">graaff</metadata> + <metadata tag="submitter" timestamp="2024-08-12T07:20:36.811154Z">graaff</metadata> +</glsa>
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