Vulnerability-Lookup

OPENSUSE-SU-2026:11979-1

Vulnerability from csaf_opensuse - Published: 2026-10-04 00:00 - Updated: 2026-10-05 09:18

Summary

ccache-4.14.1-1.1 on GA media

Severity

Moderate

Notes

Title of the patch: ccache-4.14.1-1.1 on GA media

Description of the patch: These are all security issues fixed in the ccache-4.14.1-1.1 package on the GA media of openSUSE Tumbleweed.

Patchnames: openSUSE-Tumbleweed-2026-11979

CVE-2026-77341

5.3 (Medium)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Affected products

Recommended 4 products

Product	Version	Remediation
Unresolved product id: openSUSE Tumbleweed:ccache-0:4.14.1-1.1.aarch64	—	Vendor Fix
Unresolved product id: openSUSE Tumbleweed:ccache-0:4.14.1-1.1.ppc64le	—	Vendor Fix
Unresolved product id: openSUSE Tumbleweed:ccache-0:4.14.1-1.1.s390x	—	Vendor Fix
Unresolved product id: openSUSE Tumbleweed:ccache-0:4.14.1-1.1.x86_64	—	Vendor Fix

Threats

Impact moderate

CVE-2026-77358

5 (Medium)


                
                  CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L

Affected products

Recommended 4 products, the same list as for CVE-2026-77341

Threats

Impact moderate

References

8 references

URL	Category
https://www.suse.com/support/security/rating/	external
https://ftp.suse.com/pub/projects/security/csaf/o…	self
https://www.suse.com/security/cve/CVE-2026-77341/	self
https://www.suse.com/security/cve/CVE-2026-77358/	self
https://www.suse.com/security/cve/CVE-2026-77341	external
https://bugzilla.suse.com/1277403	external
https://www.suse.com/security/cve/CVE-2026-77358	external
https://bugzilla.suse.com/1277412	external

JSON

To clipboard

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CVE-2026-77341 (GCVE-0-2026-77341)

Vulnerability from cvelistv5 – Published: 2026-08-27 22:16 – Updated: 2026-08-28 15:30

Title

cpp-httplib: CRLF injection via unvalidated HTTP trailer headers in chunked response writing

Summary

cpp-httplib is a C++ header-only HTTP/HTTPS library. In version 0.49.0, the chunked-response trailer output path writes trailer header names and values directly to the socket without validating them, allowing CRLF sequences in a trailer field to inject additional headers or split the HTTP response. Unlike every other header-writing path in the library, the trailer-writing code applies none of the field-name and field-value checks that reject carriage return and line feed, so an application that places attacker-influenced data into a chunked response trailer emits attacker-controlled CRLF onto the wire. This enables HTTP response splitting, letting an attacker forge response headers or inject a second response. This issue is fixed in version 0.50.0.

Severity

5.3 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:L/SI:L/SA:N

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-28 15:29 UTC

CWE

CWE-93 - Improper Neutralization of CRLF Sequences ('CRLF Injection')
CWE-113 - Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting')

Assigner

GitHub_M mitre root Scorecard

References

2 references

URL	Tags
https://github.com/yhirose/cpp-httplib/security/a…	x_refsource_CONFIRM
https://github.com/yhirose/cpp-httplib/commit/568…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
yhirose	cpp-httplib	Affected: >= 0.49.0, < 0.50.0

Show details on NVD website

JSON

To clipboard

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}

CVE-2026-77358 (GCVE-0-2026-77358)

Vulnerability from cvelistv5 – Published: 2026-08-27 22:37 – Updated: 2026-08-31 18:25

Title

cpp-httplib: Use-after-free of TLS session in WebSocketClient::shutdown_and_close()

Summary

cpp-httplib is a C++ header-only HTTP/HTTPS library. In versions 0.33.0 through 0.50.0, the TLS-enabled WebSocket client frees the TLS session before closing the WebSocket that still uses it, producing a use-after-free. In WebSocketClient::shutdown_and_close the SSL object is freed and the pointer cleared, but the subsequent WebSocket close still sends a close frame through the SSL socket stream, which holds a raw copy of the now-dangling session pointer and reads from and writes to the freed memory. The same freed-then-used ordering is reachable through the client's destructor and its connect path, so ordinary teardown of a secure WebSocket connection triggers the defect. This issue is fixed in version 0.50.1.

Severity

8.2 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: poc Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-31 18:25 UTC

CWE

CWE-416 - Use After Free

Assigner

GitHub_M mitre root Scorecard

References

2 references

URL	Tags
https://github.com/yhirose/cpp-httplib/security/a…	x_refsource_CONFIRM
https://github.com/yhirose/cpp-httplib/commit/2f9…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
yhirose	cpp-httplib	Affected: >= 0.33.0, < 0.50.

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Action not permitted

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Tags

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Nomenclature

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