dhowden tag before 2020-11-19 allows "panic: runtime error: slice bounds out of range" via readTextWithDescrFrame.

published 2020-12-28 5 y ago modified 2026-06-17 4 mo ago also EUVD-2022-1934

cvss: 6.5; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 1.1%; EPSS 1.1% chance of exploitation in 30 days, percentile 66%
public exploits: 0; none known

Patch / fix

fixed in 1 links 1

tag_project tag 2020-11-19

github.com/dhowden/tag/issues/79 advisory

Exploit prediction

1.12% chance of exploitation in the next 30 days, higher than 66% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

github.com https://github.com/dhowden/tag/issues/79 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
NVD	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
NVD	2.0	4.3	AV:N/AC:M/Au:N/C:N/I:N/A:P

Classification

Weakness

CWE-129 Improper Validation of Array Index

References

github.com /dhowden/tag/issues/79
exploit, patch, third-party-advisory

Sources

CVE List CVE-2020-29244
NVD CVE-2020-29244

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary